---
_id: '11975'
abstract:
- lang: eng
text: A new method was developed for the quantitative analysis of steryl glycosides
in biodiesel (fatty acid methyl esters). This method is much more sensitive than
existing methods and has minimum limits of quantification of 50 μg/kg, compared
to previously published minimum limits of quantification of about 15 mg/kg. The
analysis is based on gas chromatography–mass spectroscopy determination of simple
pre-treated and silylated samples via single ion monitoring at 147, 204, 217 m/z,
which are specific ions for the silylated sugar moiety. Quantification was carried
out using cholesteryl β-d-glucopyranoside as internal standard. The modified synthesis
and purification of the internal standard is also presented as well as the characterization
by NMR and mass spectroscopy. The advantage of the method compared with other
approaches is the simplified sample preparation avoiding extra pre-treatment steps
coupled with complete derivatization of the sugar hydroxyl groups by using N,O-bis(trimethylsilyl)acetamide
with 5% trimethylchlorosilane as derivatization reagent. On the given conditions
high recovery rates ≥89% can be obtained. Evaluation of lab specific variance
and intermediate precision underline the robustness of the method which will be
further assessed by Round robin tests.
article_processing_charge: No
article_type: original
author:
- first_name: Bartholomäus
full_name: Pieber, Bartholomäus
id: 93e5e5b2-0da6-11ed-8a41-af589a024726
last_name: Pieber
orcid: 0000-0001-8689-388X
- first_name: Sigurd
full_name: Schober, Sigurd
last_name: Schober
- first_name: Christoph
full_name: Goebl, Christoph
last_name: Goebl
- first_name: Martin
full_name: Mittelbach, Martin
last_name: Mittelbach
citation:
ama: Pieber B, Schober S, Goebl C, Mittelbach M. Novel sensitive determination of
steryl glycosides in biodiesel by gas chromatography-mass spectroscopy. Journal
of Chromatography A. 2010;1217(42):6555-6561. doi:10.1016/j.chroma.2010.08.006
apa: Pieber, B., Schober, S., Goebl, C., & Mittelbach, M. (2010). Novel sensitive
determination of steryl glycosides in biodiesel by gas chromatography-mass spectroscopy.
Journal of Chromatography A. Elsevier. https://doi.org/10.1016/j.chroma.2010.08.006
chicago: Pieber, Bartholomäus, Sigurd Schober, Christoph Goebl, and Martin Mittelbach.
“Novel Sensitive Determination of Steryl Glycosides in Biodiesel by Gas Chromatography-Mass
Spectroscopy.” Journal of Chromatography A. Elsevier, 2010. https://doi.org/10.1016/j.chroma.2010.08.006.
ieee: B. Pieber, S. Schober, C. Goebl, and M. Mittelbach, “Novel sensitive determination
of steryl glycosides in biodiesel by gas chromatography-mass spectroscopy,” Journal
of Chromatography A, vol. 1217, no. 42. Elsevier, pp. 6555–6561, 2010.
ista: Pieber B, Schober S, Goebl C, Mittelbach M. 2010. Novel sensitive determination
of steryl glycosides in biodiesel by gas chromatography-mass spectroscopy. Journal
of Chromatography A. 1217(42), 6555–6561.
mla: Pieber, Bartholomäus, et al. “Novel Sensitive Determination of Steryl Glycosides
in Biodiesel by Gas Chromatography-Mass Spectroscopy.” Journal of Chromatography
A, vol. 1217, no. 42, Elsevier, 2010, pp. 6555–61, doi:10.1016/j.chroma.2010.08.006.
short: B. Pieber, S. Schober, C. Goebl, M. Mittelbach, Journal of Chromatography
A 1217 (2010) 6555–6561.
date_created: 2022-08-25T10:43:43Z
date_published: 2010-10-15T00:00:00Z
date_updated: 2023-02-21T10:09:59Z
day: '15'
doi: 10.1016/j.chroma.2010.08.006
extern: '1'
external_id:
pmid:
- '20846658'
intvolume: ' 1217'
issue: '42'
language:
- iso: eng
month: '10'
oa_version: None
page: 6555-6561
pmid: 1
publication: Journal of Chromatography A
publication_identifier:
issn:
- 0021-9673
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Novel sensitive determination of steryl glycosides in biodiesel by gas chromatography-mass
spectroscopy
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 1217
year: '2010'
...
---
_id: '1970'
abstract:
- lang: eng
text: 'Complex I is the first enzyme of the respiratory chain and has a central
role in cellular energy production, coupling electron transfer between NADH and
quinone to proton translocation by an unknown mechanism. Dysfunction of complex
I has been implicated in many human neurodegenerative diseases. We have determined
the structure of its hydrophilic domain previously. Here, we report the α-helical
structure of the membrane domain of complex I from Escherichia coli at 3.9 Å resolution.
The antiporter-like subunits NuoL/M/N each contain 14 conserved transmembrane
(TM) helices. Two of them are discontinuous, as in some transporters. Unexpectedly,
subunit NuoL also contains a 110-Å long amphipathic α-helix, spanning almost the
entire length of the domain. Furthermore, we have determined the structure of
the entire complex I from Thermus thermophilus at 4.5 Å resolution. The L-shaped
assembly consists of the α-helical model for the membrane domain, with 63 TM helices,
and the known structure of the hydrophilic domain. The architecture of the complex
provides strong clues about the coupling mechanism: the conformational changes
at the interface of the two main domains may drive the long amphipathic α-helix
of NuoL in a piston-like motion, tilting nearby discontinuous TM helices, resulting
in proton translocation.'
acknowledgement: This work was funded by the Medical Research Council.
author:
- first_name: Rouslan
full_name: Efremov, Rouslan G
last_name: Efremov
- first_name: Rozbeh
full_name: 'Baradaran, Rozbeh '
last_name: Baradaran
- first_name: Leonid A
full_name: Leonid Sazanov
id: 338D39FE-F248-11E8-B48F-1D18A9856A87
last_name: Sazanov
orcid: 0000-0002-0977-7989
citation:
ama: Efremov R, Baradaran R, Sazanov LA. The architecture of respiratory complex
I. Nature. 2010;465(7297):441-445. doi:10.1038/nature09066
apa: Efremov, R., Baradaran, R., & Sazanov, L. A. (2010). The architecture of
respiratory complex I. Nature. Nature Publishing Group. https://doi.org/10.1038/nature09066
chicago: Efremov, Rouslan, Rozbeh Baradaran, and Leonid A Sazanov. “The Architecture
of Respiratory Complex I.” Nature. Nature Publishing Group, 2010. https://doi.org/10.1038/nature09066.
ieee: R. Efremov, R. Baradaran, and L. A. Sazanov, “The architecture of respiratory
complex I,” Nature, vol. 465, no. 7297. Nature Publishing Group, pp. 441–445,
2010.
ista: Efremov R, Baradaran R, Sazanov LA. 2010. The architecture of respiratory
complex I. Nature. 465(7297), 441–445.
mla: Efremov, Rouslan, et al. “The Architecture of Respiratory Complex I.” Nature,
vol. 465, no. 7297, Nature Publishing Group, 2010, pp. 441–45, doi:10.1038/nature09066.
short: R. Efremov, R. Baradaran, L.A. Sazanov, Nature 465 (2010) 441–445.
date_created: 2018-12-11T11:54:58Z
date_published: 2010-05-27T00:00:00Z
date_updated: 2021-01-12T06:54:25Z
day: '27'
doi: 10.1038/nature09066
extern: 1
intvolume: ' 465'
issue: '7297'
month: '05'
page: 441 - 445
publication: Nature
publication_status: published
publisher: Nature Publishing Group
publist_id: '5113'
quality_controlled: 0
status: public
title: The architecture of respiratory complex I
type: journal_article
volume: 465
year: '2010'
...
---
OA_type: closed access
_id: '18022'
abstract:
- lang: eng
text: The effect of the partial antiaromaticity of biphenylene on its substitution
chemistry, its oxidation potential, and its single-molecule conductance is explored.
Biphenylene and fluorene molecules with linkers of two amino groups or two cyclic
thioether groups were synthesized and their conduction properties were investigated
using scanning tunneling microscopy (STM) break-junction techniques and DFT calculations.
Despite the partial antiaromaticity of biphenylene, which causes the biphenylenes
to be much more easily oxidizable, no significant increase in molecular conductance
was found.
article_processing_charge: No
article_type: letter_note
author:
- first_name: Severin
full_name: Schneebeli, Severin
last_name: Schneebeli
- first_name: Maria
full_name: Kamenetska, Maria
last_name: Kamenetska
- first_name: Frank
full_name: Foss, Frank
last_name: Foss
- first_name: Hector
full_name: Vazquez, Hector
last_name: Vazquez
- first_name: Rachid
full_name: Skouta, Rachid
last_name: Skouta
- first_name: Mark
full_name: Hybertsen, Mark
last_name: Hybertsen
- first_name: Latha
full_name: Venkataraman, Latha
id: 9ebb78a5-cc0d-11ee-8322-fae086a32caf
last_name: Venkataraman
orcid: 0000-0002-6957-6089
- first_name: Ronald
full_name: Breslow, Ronald
last_name: Breslow
citation:
ama: Schneebeli S, Kamenetska M, Foss F, et al. The electrical properties of biphenylenes.
Organic Letters. 2010;12(18):4114-4117. doi:10.1021/ol1017036
apa: Schneebeli, S., Kamenetska, M., Foss, F., Vazquez, H., Skouta, R., Hybertsen,
M., … Breslow, R. (2010). The electrical properties of biphenylenes. Organic
Letters. American Chemical Society. https://doi.org/10.1021/ol1017036
chicago: Schneebeli, Severin, Maria Kamenetska, Frank Foss, Hector Vazquez, Rachid
Skouta, Mark Hybertsen, Latha Venkataraman, and Ronald Breslow. “The Electrical
Properties of Biphenylenes.” Organic Letters. American Chemical Society,
2010. https://doi.org/10.1021/ol1017036.
ieee: S. Schneebeli et al., “The electrical properties of biphenylenes,”
Organic Letters, vol. 12, no. 18. American Chemical Society, pp. 4114–4117,
2010.
ista: Schneebeli S, Kamenetska M, Foss F, Vazquez H, Skouta R, Hybertsen M, Venkataraman
L, Breslow R. 2010. The electrical properties of biphenylenes. Organic Letters.
12(18), 4114–4117.
mla: Schneebeli, Severin, et al. “The Electrical Properties of Biphenylenes.” Organic
Letters, vol. 12, no. 18, American Chemical Society, 2010, pp. 4114–17, doi:10.1021/ol1017036.
short: S. Schneebeli, M. Kamenetska, F. Foss, H. Vazquez, R. Skouta, M. Hybertsen,
L. Venkataraman, R. Breslow, Organic Letters 12 (2010) 4114–4117.
date_created: 2024-09-09T12:58:29Z
date_published: 2010-08-19T00:00:00Z
date_updated: 2025-01-03T09:59:25Z
day: '19'
doi: 10.1021/ol1017036
extern: '1'
external_id:
pmid:
- '20722383'
intvolume: ' 12'
issue: '18'
language:
- iso: eng
month: '08'
oa_version: None
page: 4114-4117
pmid: 1
publication: Organic Letters
publication_identifier:
eissn:
- 1523-7052
issn:
- 1523-7060
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: The electrical properties of biphenylenes
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 12
year: '2010'
...
---
OA_type: closed access
_id: '18023'
abstract:
- lang: eng
text: We measure the conductance of single Au−molecule−Au junctions with a series
of air-stable diphenylphosphine-terminated molecules using the scanning tunneling
microscope-based break junction technique. Thousands of conductance versus displacement
traces collected for each molecule are used to statistically analyze junction
conductance and evolution upon elongation. Measured conductances for a series
of alkane-based molecules exhibit an exponential decrease with increasing length,
as expected for saturated molecules, with a tunneling decay constant of 0.98 ±
0.04. Measurements of junction elongation indicate strong metal−molecule binding,
with a length that increases with the number of methylene groups in the backbone.
Measured conductance histograms for four molecules with short, unsaturated backbones
(e.g., benzene) are much broader with less well-defined peaks. These measurements
are supported by density function theory calculations. The phosphine binds selectively
to under-coordinated gold atoms through a donor−acceptor bond with a binding energy
of about 1 eV. The calculated tunnel coupling correlates very well with experiment.
article_processing_charge: No
article_type: letter_note
author:
- first_name: R.
full_name: Parameswaran, R.
last_name: Parameswaran
- first_name: J. R.
full_name: Widawsky, J. R.
last_name: Widawsky
- first_name: H.
full_name: Vázquez, H.
last_name: Vázquez
- first_name: Y. S.
full_name: Park, Y. S.
last_name: Park
- first_name: B. M.
full_name: Boardman, B. M.
last_name: Boardman
- first_name: C.
full_name: Nuckolls, C.
last_name: Nuckolls
- first_name: M. L.
full_name: Steigerwald, M. L.
last_name: Steigerwald
- first_name: M. S.
full_name: Hybertsen, M. S.
last_name: Hybertsen
- first_name: Latha
full_name: Venkataraman, Latha
id: 9ebb78a5-cc0d-11ee-8322-fae086a32caf
last_name: Venkataraman
orcid: 0000-0002-6957-6089
citation:
ama: Parameswaran R, Widawsky JR, Vázquez H, et al. Reliable formation of single
molecule junctions with air-stable diphenylphosphine linkers. The Journal of
Physical Chemistry Letters. 2010;1(14):2114-2119. doi:10.1021/jz100656s
apa: Parameswaran, R., Widawsky, J. R., Vázquez, H., Park, Y. S., Boardman, B. M.,
Nuckolls, C., … Venkataraman, L. (2010). Reliable formation of single molecule
junctions with air-stable diphenylphosphine linkers. The Journal of Physical
Chemistry Letters. American Chemical Society. https://doi.org/10.1021/jz100656s
chicago: Parameswaran, R., J. R. Widawsky, H. Vázquez, Y. S. Park, B. M. Boardman,
C. Nuckolls, M. L. Steigerwald, M. S. Hybertsen, and Latha Venkataraman. “Reliable
Formation of Single Molecule Junctions with Air-Stable Diphenylphosphine Linkers.”
The Journal of Physical Chemistry Letters. American Chemical Society, 2010.
https://doi.org/10.1021/jz100656s.
ieee: R. Parameswaran et al., “Reliable formation of single molecule junctions
with air-stable diphenylphosphine linkers,” The Journal of Physical Chemistry
Letters, vol. 1, no. 14. American Chemical Society, pp. 2114–2119, 2010.
ista: Parameswaran R, Widawsky JR, Vázquez H, Park YS, Boardman BM, Nuckolls C,
Steigerwald ML, Hybertsen MS, Venkataraman L. 2010. Reliable formation of single
molecule junctions with air-stable diphenylphosphine linkers. The Journal of Physical
Chemistry Letters. 1(14), 2114–2119.
mla: Parameswaran, R., et al. “Reliable Formation of Single Molecule Junctions with
Air-Stable Diphenylphosphine Linkers.” The Journal of Physical Chemistry Letters,
vol. 1, no. 14, American Chemical Society, 2010, pp. 2114–19, doi:10.1021/jz100656s.
short: R. Parameswaran, J.R. Widawsky, H. Vázquez, Y.S. Park, B.M. Boardman, C.
Nuckolls, M.L. Steigerwald, M.S. Hybertsen, L. Venkataraman, The Journal of Physical
Chemistry Letters 1 (2010) 2114–2119.
date_created: 2024-09-09T12:59:13Z
date_published: 2010-06-22T00:00:00Z
date_updated: 2025-01-03T10:01:10Z
day: '22'
doi: 10.1021/jz100656s
extern: '1'
intvolume: ' 1'
issue: '14'
language:
- iso: eng
month: '06'
oa_version: None
page: 2114-2119
publication: The Journal of Physical Chemistry Letters
publication_identifier:
eissn:
- 1948-7185
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Reliable formation of single molecule junctions with air-stable diphenylphosphine
linkers
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 1
year: '2010'
...
---
OA_place: repository
OA_type: green
_id: '18024'
abstract:
- lang: eng
text: Using photoemission spectroscopy, we determine the relationship between electronic
energy level alignment at a metal−molecule interface and single-molecule junction
transport data. We measure the position of the highest occupied molecular orbital
(HOMO) relative to the Au metal Fermi level for three 1,4-benzenediamine derivatives
on Au(111) and Au(110) with ultraviolet and resonant X-ray photoemission spectroscopy.
We compare these results to scanning tunnelling microscope-based break-junction
measurements of single molecule conductance and to first-principles calculations.
We find that the energy difference between the HOMO and Fermi level for the three
molecules adsorbed on Au(111) correlate well with changes in conductance and agree
well with quasiparticle energies computed from first-principles calculations incorporating
self-energy corrections. On the Au(110) that presents Au atoms with lower-coordination,
critical in break-junction conductance measurements, we see that the HOMO level
shifts further from the Fermi level. These results provide the first direct comparison
of spectroscopic energy level alignment measurements with single molecule junction
transport data.
article_processing_charge: No
article_type: letter_note
arxiv: 1
author:
- first_name: M.
full_name: Dell’Angela, M.
last_name: Dell’Angela
- first_name: G.
full_name: Kladnik, G.
last_name: Kladnik
- first_name: A.
full_name: Cossaro, A.
last_name: Cossaro
- first_name: A.
full_name: Verdini, A.
last_name: Verdini
- first_name: M.
full_name: Kamenetska, M.
last_name: Kamenetska
- first_name: I.
full_name: Tamblyn, I.
last_name: Tamblyn
- first_name: S. Y.
full_name: Quek, S. Y.
last_name: Quek
- first_name: J. B.
full_name: Neaton, J. B.
last_name: Neaton
- first_name: D.
full_name: Cvetko, D.
last_name: Cvetko
- first_name: A.
full_name: Morgante, A.
last_name: Morgante
- first_name: Latha
full_name: Venkataraman, Latha
id: 9ebb78a5-cc0d-11ee-8322-fae086a32caf
last_name: Venkataraman
orcid: 0000-0002-6957-6089
citation:
ama: Dell’Angela M, Kladnik G, Cossaro A, et al. Relating energy level alignment
and amine-linked single molecule junction conductance. Nano Letters. 2010;10(7):2470-2474.
doi:10.1021/nl100817h
apa: Dell’Angela, M., Kladnik, G., Cossaro, A., Verdini, A., Kamenetska, M., Tamblyn,
I., … Venkataraman, L. (2010). Relating energy level alignment and amine-linked
single molecule junction conductance. Nano Letters. American Chemical Society.
https://doi.org/10.1021/nl100817h
chicago: Dell’Angela, M., G. Kladnik, A. Cossaro, A. Verdini, M. Kamenetska, I.
Tamblyn, S. Y. Quek, et al. “Relating Energy Level Alignment and Amine-Linked
Single Molecule Junction Conductance.” Nano Letters. American Chemical
Society, 2010. https://doi.org/10.1021/nl100817h.
ieee: M. Dell’Angela et al., “Relating energy level alignment and amine-linked
single molecule junction conductance,” Nano Letters, vol. 10, no. 7. American
Chemical Society, pp. 2470–2474, 2010.
ista: Dell’Angela M, Kladnik G, Cossaro A, Verdini A, Kamenetska M, Tamblyn I, Quek
SY, Neaton JB, Cvetko D, Morgante A, Venkataraman L. 2010. Relating energy level
alignment and amine-linked single molecule junction conductance. Nano Letters.
10(7), 2470–2474.
mla: Dell’Angela, M., et al. “Relating Energy Level Alignment and Amine-Linked Single
Molecule Junction Conductance.” Nano Letters, vol. 10, no. 7, American
Chemical Society, 2010, pp. 2470–74, doi:10.1021/nl100817h.
short: M. Dell’Angela, G. Kladnik, A. Cossaro, A. Verdini, M. Kamenetska, I. Tamblyn,
S.Y. Quek, J.B. Neaton, D. Cvetko, A. Morgante, L. Venkataraman, Nano Letters
10 (2010) 2470–2474.
date_created: 2024-09-09T13:00:09Z
date_published: 2010-06-25T00:00:00Z
date_updated: 2025-01-03T10:03:22Z
day: '25'
doi: 10.1021/nl100817h
extern: '1'
external_id:
arxiv:
- '1006.4187'
intvolume: ' 10'
issue: '7'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1006.4187
month: '06'
oa: 1
oa_version: Preprint
page: 2470-2474
publication: Nano Letters
publication_identifier:
eissn:
- 1530-6992
issn:
- 1530-6984
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Relating energy level alignment and amine-linked single molecule junction conductance
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 10
year: '2010'
...
---
OA_type: closed access
_id: '18027'
abstract:
- lang: eng
text: We have measured the conductance and characterized molecule−electrode binding
geometries of four pyridine-terminated molecules by elongating and then compressing
gold point contacts in a solution of molecules. We have found that all pyridine-terminated
molecules exhibit bistable conductance signatures, signifying that the nature
of the pyridine−gold bond allows two distinct conductance states that are accessed
as the gold−molecule−gold junction is elongated. We have identified the low-conductance
state as corresponding to a molecule fully stretched out between the gold electrodes,
where the distance between contacts correlates with the length of the molecule;
the high-conductance state is due to a molecule bound at an angle. For all molecules,
we have found that the distribution of junction elongations in the low-conductance
state is the same, while in the high-conductance state, the most likely elongation
length increases linearly with molecule length. The results of first-principles
conductance calculations for the four molecules in the low-conductance geometry
agree well with the experimental results and show that the dominant conducting
channel in the conjugated pyridine-linked molecules is through the π* orbital.
article_processing_charge: No
article_type: original
author:
- first_name: M.
full_name: Kamenetska, M.
last_name: Kamenetska
- first_name: Su Ying
full_name: Quek, Su Ying
last_name: Quek
- first_name: A. C.
full_name: Whalley, A. C.
last_name: Whalley
- first_name: M. L.
full_name: Steigerwald, M. L.
last_name: Steigerwald
- first_name: H. J.
full_name: Choi, H. J.
last_name: Choi
- first_name: Steven G.
full_name: Louie, Steven G.
last_name: Louie
- first_name: C.
full_name: Nuckolls, C.
last_name: Nuckolls
- first_name: M. S.
full_name: Hybertsen, M. S.
last_name: Hybertsen
- first_name: J. B.
full_name: Neaton, J. B.
last_name: Neaton
- first_name: Latha
full_name: Venkataraman, Latha
id: 9ebb78a5-cc0d-11ee-8322-fae086a32caf
last_name: Venkataraman
orcid: 0000-0002-6957-6089
citation:
ama: Kamenetska M, Quek SY, Whalley AC, et al. Conductance and geometry of pyridine-linked
single-molecule junctions. Journal of the American Chemical Society. 2010;132(19):6817-6821.
doi:10.1021/ja1015348
apa: Kamenetska, M., Quek, S. Y., Whalley, A. C., Steigerwald, M. L., Choi, H. J.,
Louie, S. G., … Venkataraman, L. (2010). Conductance and geometry of pyridine-linked
single-molecule junctions. Journal of the American Chemical Society. American
Chemical Society. https://doi.org/10.1021/ja1015348
chicago: Kamenetska, M., Su Ying Quek, A. C. Whalley, M. L. Steigerwald, H. J. Choi,
Steven G. Louie, C. Nuckolls, M. S. Hybertsen, J. B. Neaton, and Latha Venkataraman.
“Conductance and Geometry of Pyridine-Linked Single-Molecule Junctions.” Journal
of the American Chemical Society. American Chemical Society, 2010. https://doi.org/10.1021/ja1015348.
ieee: M. Kamenetska et al., “Conductance and geometry of pyridine-linked
single-molecule junctions,” Journal of the American Chemical Society, vol.
132, no. 19. American Chemical Society, pp. 6817–6821, 2010.
ista: Kamenetska M, Quek SY, Whalley AC, Steigerwald ML, Choi HJ, Louie SG, Nuckolls
C, Hybertsen MS, Neaton JB, Venkataraman L. 2010. Conductance and geometry of
pyridine-linked single-molecule junctions. Journal of the American Chemical Society.
132(19), 6817–6821.
mla: Kamenetska, M., et al. “Conductance and Geometry of Pyridine-Linked Single-Molecule
Junctions.” Journal of the American Chemical Society, vol. 132, no. 19,
American Chemical Society, 2010, pp. 6817–21, doi:10.1021/ja1015348.
short: M. Kamenetska, S.Y. Quek, A.C. Whalley, M.L. Steigerwald, H.J. Choi, S.G.
Louie, C. Nuckolls, M.S. Hybertsen, J.B. Neaton, L. Venkataraman, Journal of the
American Chemical Society 132 (2010) 6817–6821.
date_created: 2024-09-09T13:46:26Z
date_published: 2010-04-27T00:00:00Z
date_updated: 2025-01-03T10:09:53Z
day: '27'
doi: 10.1021/ja1015348
extern: '1'
external_id:
pmid:
- '20423080'
intvolume: ' 132'
issue: '19'
language:
- iso: eng
month: '04'
oa_version: None
page: 6817-6821
pmid: 1
publication: Journal of the American Chemical Society
publication_identifier:
eissn:
- 1520-5126
issn:
- 0002-7863
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Conductance and geometry of pyridine-linked single-molecule junctions
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 132
year: '2010'
...
---
_id: '18338'
abstract:
- lang: eng
text: Invariant image descriptors play an important role in many computer vision
and pattern recognition problems such as image search and retrieval. A dominant
paradigm today is that of “bags of features”, a representation of images as distributions
of primitive visual elements. The main disadvantage of this approach is the loss
of spatial relations between features, which often carry important information
about the image. In this paper, we show how to construct spatially-sensitive image
descriptors in which both the features and their relation are affine-invariant.
Our construction is based on a vocabulary of pairs of features coupled with a
vocabulary of invariant spatial relations between the features. Experimental results
show the advantage of our approach in image retrieval applications.
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Alexander
full_name: Bronstein, Alexander
id: 58f3726e-7cba-11ef-ad8b-e6e8cb3904e6
last_name: Bronstein
orcid: 0000-0001-9699-8730
- first_name: Michael M.
full_name: Bronstein, Michael M.
last_name: Bronstein
citation:
ama: 'Bronstein AM, Bronstein MM. Spatially-sensitive affine-invariant image descriptors.
In: 11th European Conference on Computer Vision. Vol 6312. Springer Nature;
2010:197–208. doi:10.1007/978-3-642-15552-9_15'
apa: 'Bronstein, A. M., & Bronstein, M. M. (2010). Spatially-sensitive affine-invariant
image descriptors. In 11th European Conference on Computer Vision (Vol.
6312, pp. 197–208). Heraklion, Greece: Springer Nature. https://doi.org/10.1007/978-3-642-15552-9_15'
chicago: Bronstein, Alex M., and Michael M. Bronstein. “Spatially-Sensitive Affine-Invariant
Image Descriptors.” In 11th European Conference on Computer Vision, 6312:197–208.
Springer Nature, 2010. https://doi.org/10.1007/978-3-642-15552-9_15.
ieee: A. M. Bronstein and M. M. Bronstein, “Spatially-sensitive affine-invariant
image descriptors,” in 11th European Conference on Computer Vision, Heraklion,
Greece, 2010, vol. 6312, pp. 197–208.
ista: 'Bronstein AM, Bronstein MM. 2010. Spatially-sensitive affine-invariant image
descriptors. 11th European Conference on Computer Vision. ECCV: European Conference
on Computer Vision, LNCS, vol. 6312, 197–208.'
mla: Bronstein, Alex M., and Michael M. Bronstein. “Spatially-Sensitive Affine-Invariant
Image Descriptors.” 11th European Conference on Computer Vision, vol. 6312,
Springer Nature, 2010, pp. 197–208, doi:10.1007/978-3-642-15552-9_15.
short: A.M. Bronstein, M.M. Bronstein, in:, 11th European Conference on Computer
Vision, Springer Nature, 2010, pp. 197–208.
conference:
end_date: 2010-09-10
location: Heraklion, Greece
name: 'ECCV: European Conference on Computer Vision'
start_date: 2010-09-05
date_created: 2024-10-15T11:20:54Z
date_published: 2010-01-01T00:00:00Z
date_updated: 2024-12-02T14:07:41Z
doi: 10.1007/978-3-642-15552-9_15
extern: '1'
intvolume: ' 6312'
language:
- iso: eng
month: '01'
oa_version: None
page: 197–208
publication: 11th European Conference on Computer Vision
publication_identifier:
eisbn:
- '9783642155529'
eissn:
- 1611-3349
isbn:
- '9783642155512'
issn:
- 0302-9743
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Spatially-sensitive affine-invariant image descriptors
type: conference
user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17
volume: 6312
year: '2010'
...
---
_id: '18339'
abstract:
- lang: eng
text: Automatic detection of symmetries, regularity, and repetitive structures in
3D geometry is a fundamental problem in shape analysis and pattern recognition
with applications in computer vision and graphics. Especially challenging is to
detect intrinsic regularity, where the repetitions are on an intrinsic grid, without
any apparent Euclidean pattern to describe the shape, but rising out of (near)
isometric deformation of the underlying surface. In this paper, we employ multidimensional
scaling to reduce the problem of intrinsic structure detection to a simpler problem
of 2D grid detection. Potential 2D grids are then identified using an autocorrelation
analysis, refined using local fitting, validated, and finally projected back to
the spatial domain. We test the detection algorithm on a variety of scanned plaster
models in presence of imperfections like missing data, noise and outliers. We
also present a range of applications including scan completion, shape editing,
super-resolution, and structural correspondence.
acknowledgement: We thank Helmut Pottmann and the anonymous reviewers for their comments
and helpful suggestions. Niloy Mitra was partially supported by a Microsoft outstanding
young faculty fellowship.
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Niloy J.
full_name: Mitra, Niloy J.
last_name: Mitra
- first_name: Alexander
full_name: Bronstein, Alexander
id: 58f3726e-7cba-11ef-ad8b-e6e8cb3904e6
last_name: Bronstein
orcid: 0000-0001-9699-8730
- first_name: Michael
full_name: Bronstein, Michael
last_name: Bronstein
citation:
ama: 'Mitra NJ, Bronstein AM, Bronstein M. Intrinsic regularity detection in 3D
geometry. In: 11th European Conference on Computer Vision. Vol 6313. Springer
Nature; 2010:398–410. doi:10.1007/978-3-642-15558-1_29'
apa: 'Mitra, N. J., Bronstein, A. M., & Bronstein, M. (2010). Intrinsic regularity
detection in 3D geometry. In 11th European Conference on Computer Vision
(Vol. 6313, pp. 398–410). Heraklion, Greece: Springer Nature. https://doi.org/10.1007/978-3-642-15558-1_29'
chicago: Mitra, Niloy J., Alex M. Bronstein, and Michael Bronstein. “Intrinsic Regularity
Detection in 3D Geometry.” In 11th European Conference on Computer Vision,
6313:398–410. Springer Nature, 2010. https://doi.org/10.1007/978-3-642-15558-1_29.
ieee: N. J. Mitra, A. M. Bronstein, and M. Bronstein, “Intrinsic regularity detection
in 3D geometry,” in 11th European Conference on Computer Vision, Heraklion,
Greece, 2010, vol. 6313, pp. 398–410.
ista: 'Mitra NJ, Bronstein AM, Bronstein M. 2010. Intrinsic regularity detection
in 3D geometry. 11th European Conference on Computer Vision. ECCV: European Conference
on Computer Vision, LNCS, vol. 6313, 398–410.'
mla: Mitra, Niloy J., et al. “Intrinsic Regularity Detection in 3D Geometry.” 11th
European Conference on Computer Vision, vol. 6313, Springer Nature, 2010,
pp. 398–410, doi:10.1007/978-3-642-15558-1_29.
short: N.J. Mitra, A.M. Bronstein, M. Bronstein, in:, 11th European Conference on
Computer Vision, Springer Nature, 2010, pp. 398–410.
conference:
end_date: 2010-09-10
location: Heraklion, Greece
name: 'ECCV: European Conference on Computer Vision'
start_date: 2010-09-05
date_created: 2024-10-15T11:20:54Z
date_published: 2010-01-01T00:00:00Z
date_updated: 2024-11-18T14:31:56Z
doi: 10.1007/978-3-642-15558-1_29
extern: '1'
intvolume: ' 6313'
language:
- iso: eng
month: '01'
oa_version: None
page: 398–410
publication: 11th European Conference on Computer Vision
publication_identifier:
isbn:
- '9783642155574'
- '9783642155581'
issn:
- 0302-9743
- 1611-3349
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Intrinsic regularity detection in 3D geometry
type: conference
user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17
volume: 6313
year: '2010'
...
---
OA_type: closed access
_id: '18358'
abstract:
- lang: eng
text: In this paper, the problem of non-rigid shape recognition is studied from
the perspective of metric geometry. In particular, we explore the applicability
of diffusion distances within the Gromov-Hausdorff framework. While the traditionally
used geodesic distance exploits the shortest path between points on the surface,
the diffusion distance averages all paths connecting the points. The diffusion
distance constitutes an intrinsic metric which is robust, in particular, to topological
changes. Such changes in the form of shortcuts, holes, and missing data may be
a result of natural non-rigid deformations as well as acquisition and representation
noise due to inaccurate surface construction. The presentation of the proposed
framework is complemented with examples demonstrating that in addition to the
relatively low complexity involved in the computation of the diffusion distances
between surface points, its recognition and matching performances favorably compare
to the classical geodesic distances in the presence of topological changes between
the non-rigid shapes.
article_processing_charge: No
article_type: original
author:
- first_name: Alexander
full_name: Bronstein, Alexander
id: 58f3726e-7cba-11ef-ad8b-e6e8cb3904e6
last_name: Bronstein
orcid: 0000-0001-9699-8730
- first_name: Michael M.
full_name: Bronstein, Michael M.
last_name: Bronstein
- first_name: Ron
full_name: Kimmel, Ron
last_name: Kimmel
- first_name: Mona
full_name: Mahmoudi, Mona
last_name: Mahmoudi
- first_name: Guillermo
full_name: Sapiro, Guillermo
last_name: Sapiro
citation:
ama: Bronstein AM, Bronstein MM, Kimmel R, Mahmoudi M, Sapiro G. A Gromov-Hausdorff
framework with diffusion geometry for topologically-robust non-rigid shape matching.
International Journal of Computer Vision. 2010;89(2-3):266-286. doi:10.1007/s11263-009-0301-6
apa: Bronstein, A. M., Bronstein, M. M., Kimmel, R., Mahmoudi, M., & Sapiro,
G. (2010). A Gromov-Hausdorff framework with diffusion geometry for topologically-robust
non-rigid shape matching. International Journal of Computer Vision. Springer
Nature. https://doi.org/10.1007/s11263-009-0301-6
chicago: Bronstein, Alex M., Michael M. Bronstein, Ron Kimmel, Mona Mahmoudi, and
Guillermo Sapiro. “A Gromov-Hausdorff Framework with Diffusion Geometry for Topologically-Robust
Non-Rigid Shape Matching.” International Journal of Computer Vision. Springer
Nature, 2010. https://doi.org/10.1007/s11263-009-0301-6.
ieee: A. M. Bronstein, M. M. Bronstein, R. Kimmel, M. Mahmoudi, and G. Sapiro, “A
Gromov-Hausdorff framework with diffusion geometry for topologically-robust non-rigid
shape matching,” International Journal of Computer Vision, vol. 89, no.
2–3. Springer Nature, pp. 266–286, 2010.
ista: Bronstein AM, Bronstein MM, Kimmel R, Mahmoudi M, Sapiro G. 2010. A Gromov-Hausdorff
framework with diffusion geometry for topologically-robust non-rigid shape matching.
International Journal of Computer Vision. 89(2–3), 266–286.
mla: Bronstein, Alex M., et al. “A Gromov-Hausdorff Framework with Diffusion Geometry
for Topologically-Robust Non-Rigid Shape Matching.” International Journal of
Computer Vision, vol. 89, no. 2–3, Springer Nature, 2010, pp. 266–86, doi:10.1007/s11263-009-0301-6.
short: A.M. Bronstein, M.M. Bronstein, R. Kimmel, M. Mahmoudi, G. Sapiro, International
Journal of Computer Vision 89 (2010) 266–286.
date_created: 2024-10-15T11:20:54Z
date_published: 2010-09-01T00:00:00Z
date_updated: 2024-10-22T07:58:23Z
day: '01'
doi: 10.1007/s11263-009-0301-6
extern: '1'
intvolume: ' 89'
issue: 2-3
language:
- iso: eng
month: '09'
oa_version: None
page: 266-286
publication: International Journal of Computer Vision
publication_identifier:
eissn:
- 1573-1405
issn:
- 0920-5691
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: A Gromov-Hausdorff framework with diffusion geometry for topologically-robust
non-rigid shape matching
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 89
year: '2010'
...
---
_id: '18359'
abstract:
- lang: eng
text: 'Symmetry and self-similarity are the cornerstone of Nature, exhibiting themselves
through the shapes of natural creations and ubiquitous laws of physics. Since
many natural objects are symmetric, the absence of symmetry can often be an indication
of some anomaly or abnormal behavior. Therefore, detection of asymmetries is important
in numerous practical applications, including crystallography, medical imaging,
and face recognition, to mention a few. Conversely, the assumption of underlying
shape symmetry can facilitate solutions to many problems in shape reconstruction
and analysis. Traditionally, symmetries are described as extrinsic geometric properties
of the shape. While being adequate for rigid shapes, such a description is inappropriate
for non-rigid ones: extrinsic symmetry can be broken as a result of shape deformations,
while its intrinsic symmetry is preserved. In this paper, we present a generalization
of symmetries for non-rigid shapes and a numerical framework for their analysis,
addressing the problems of full and partial exact and approximate symmetry detection
and classification.'
article_processing_charge: No
article_type: original
author:
- first_name: Dan
full_name: Raviv, Dan
last_name: Raviv
- first_name: Alexander
full_name: Bronstein, Alexander
id: 58f3726e-7cba-11ef-ad8b-e6e8cb3904e6
last_name: Bronstein
orcid: 0000-0001-9699-8730
- first_name: Michael M.
full_name: Bronstein, Michael M.
last_name: Bronstein
- first_name: Ron
full_name: Kimmel, Ron
last_name: Kimmel
citation:
ama: Raviv D, Bronstein AM, Bronstein MM, Kimmel R. Full and partial symmetries
of non-rigid shapes. International Journal of Computer Vision. 2010;89:18-39.
doi:10.1007/s11263-010-0320-3
apa: Raviv, D., Bronstein, A. M., Bronstein, M. M., & Kimmel, R. (2010). Full
and partial symmetries of non-rigid shapes. International Journal of Computer
Vision. Springer Nature. https://doi.org/10.1007/s11263-010-0320-3
chicago: Raviv, Dan, Alex M. Bronstein, Michael M. Bronstein, and Ron Kimmel. “Full
and Partial Symmetries of Non-Rigid Shapes.” International Journal of Computer
Vision. Springer Nature, 2010. https://doi.org/10.1007/s11263-010-0320-3.
ieee: D. Raviv, A. M. Bronstein, M. M. Bronstein, and R. Kimmel, “Full and partial
symmetries of non-rigid shapes,” International Journal of Computer Vision,
vol. 89. Springer Nature, pp. 18–39, 2010.
ista: Raviv D, Bronstein AM, Bronstein MM, Kimmel R. 2010. Full and partial symmetries
of non-rigid shapes. International Journal of Computer Vision. 89, 18–39.
mla: Raviv, Dan, et al. “Full and Partial Symmetries of Non-Rigid Shapes.” International
Journal of Computer Vision, vol. 89, Springer Nature, 2010, pp. 18–39, doi:10.1007/s11263-010-0320-3.
short: D. Raviv, A.M. Bronstein, M.M. Bronstein, R. Kimmel, International Journal
of Computer Vision 89 (2010) 18–39.
date_created: 2024-10-15T11:20:54Z
date_published: 2010-08-01T00:00:00Z
date_updated: 2024-11-12T08:30:11Z
day: '01'
doi: 10.1007/s11263-010-0320-3
extern: '1'
intvolume: ' 89'
language:
- iso: eng
month: '08'
oa_version: None
page: 18-39
publication: International Journal of Computer Vision
publication_identifier:
eissn:
- 1573-1405
issn:
- 0920-5691
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Full and partial symmetries of non-rigid shapes
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 89
year: '2010'
...
---
OA_place: publisher
OA_type: free access
_id: '18360'
abstract:
- lang: eng
text: Many manifold learning procedures try to embed a given feature data into a
flat space of low dimensionality while preserving as much as possible the metric
in the natural feature space. The embedding process usually relies on distances
between neighboring features, mainly since distances between features that are
far apart from each other often provide an unreliable estimation of the true distance
on the feature manifold due to its non-convexity. Distortions resulting from using
long geodesics indiscriminately lead to a known limitation of the Isomap algorithm
when used to map non-convex manifolds. Presented is a framework for nonlinear
dimensionality reduction that uses both local and global distances in order to
learn the intrinsic geometry of flat manifolds with boundaries. The resulting
algorithm filters out potentially problematic distances between distant feature
points based on the properties of the geodesics connecting those points and their
relative distance to the boundary of the feature manifold, thus avoiding an inherent
limitation of the Isomap algorithm. Since the proposed algorithm matches non-local
structures, it is robust to strong noise. We show experimental results demonstrating
the advantages of the proposed approach over conventional dimensionality reduction
techniques, both global and local in nature.
article_processing_charge: No
article_type: original
author:
- first_name: Guy
full_name: Rosman, Guy
last_name: Rosman
- first_name: Michael M.
full_name: Bronstein, Michael M.
last_name: Bronstein
- first_name: Alexander
full_name: Bronstein, Alexander
id: 58f3726e-7cba-11ef-ad8b-e6e8cb3904e6
last_name: Bronstein
orcid: 0000-0001-9699-8730
- first_name: Ron
full_name: Kimmel, Ron
last_name: Kimmel
citation:
ama: Rosman G, Bronstein MM, Bronstein AM, Kimmel R. Nonlinear dimensionality reduction
by topologically constrained isometric embedding. International Journal of
Computer Vision. 2010;89:56-68. doi:10.1007/s11263-010-0322-1
apa: Rosman, G., Bronstein, M. M., Bronstein, A. M., & Kimmel, R. (2010). Nonlinear
dimensionality reduction by topologically constrained isometric embedding. International
Journal of Computer Vision. Springer Nature. https://doi.org/10.1007/s11263-010-0322-1
chicago: Rosman, Guy, Michael M. Bronstein, Alex M. Bronstein, and Ron Kimmel. “Nonlinear
Dimensionality Reduction by Topologically Constrained Isometric Embedding.” International
Journal of Computer Vision. Springer Nature, 2010. https://doi.org/10.1007/s11263-010-0322-1.
ieee: G. Rosman, M. M. Bronstein, A. M. Bronstein, and R. Kimmel, “Nonlinear dimensionality
reduction by topologically constrained isometric embedding,” International
Journal of Computer Vision, vol. 89. Springer Nature, pp. 56–68, 2010.
ista: Rosman G, Bronstein MM, Bronstein AM, Kimmel R. 2010. Nonlinear dimensionality
reduction by topologically constrained isometric embedding. International Journal
of Computer Vision. 89, 56–68.
mla: Rosman, Guy, et al. “Nonlinear Dimensionality Reduction by Topologically Constrained
Isometric Embedding.” International Journal of Computer Vision, vol. 89,
Springer Nature, 2010, pp. 56–68, doi:10.1007/s11263-010-0322-1.
short: G. Rosman, M.M. Bronstein, A.M. Bronstein, R. Kimmel, International Journal
of Computer Vision 89 (2010) 56–68.
date_created: 2024-10-15T11:20:54Z
date_published: 2010-08-01T00:00:00Z
date_updated: 2024-11-12T08:25:56Z
day: '01'
doi: 10.1007/s11263-010-0322-1
extern: '1'
intvolume: ' 89'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1007/s11263-010-0322-1
month: '08'
oa: 1
oa_version: Published Version
page: 56-68
publication: International Journal of Computer Vision
publication_identifier:
eissn:
- 1573-1405
issn:
- 0920-5691
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Nonlinear dimensionality reduction by topologically constrained isometric embedding
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 89
year: '2010'
...
---
_id: '18376'
abstract:
- lang: eng
text: Visual understanding is often based on measuring similarity between observations.
Learning similarities specific to a certain perception task from a set of examples
has been shown advantageous in various computer vision and pattern recognition
problems. In many important applications, the data that one needs to compare come
from different representations or modalities, and the similarity between such
data operates on objects that may have different and often incommensurable structure
and dimensionality. In this paper, we propose a framework for supervised similarity
learning based on embedding the input data from two arbitrary spaces into the
Hamming space. The mapping is expressed as a binary classification problem with
positive and negative examples, and can be efficiently learned using boosting
algorithms. The utility and efficiency of such a generic approach is demonstrated
on several challenging applications including cross-representation shape retrieval
and alignment of multi-modal medical images.
article_processing_charge: No
author:
- first_name: Michael M.
full_name: Bronstein, Michael M.
last_name: Bronstein
- first_name: Alexander
full_name: Bronstein, Alexander
id: 58f3726e-7cba-11ef-ad8b-e6e8cb3904e6
last_name: Bronstein
orcid: 0000-0001-9699-8730
- first_name: Fabrice
full_name: Michel, Fabrice
last_name: Michel
- first_name: Nikos
full_name: Paragios, Nikos
last_name: Paragios
citation:
ama: 'Bronstein MM, Bronstein AM, Michel F, Paragios N. Data fusion through cross-modality
metric learning using similarity-sensitive hashing. In: 2010 IEEE Computer
Society Conference on Computer Vision and Pattern Recognition. IEEE; 2010:3594-3601.
doi:10.1109/cvpr.2010.5539928'
apa: 'Bronstein, M. M., Bronstein, A. M., Michel, F., & Paragios, N. (2010).
Data fusion through cross-modality metric learning using similarity-sensitive
hashing. In 2010 IEEE Computer Society Conference on Computer Vision and Pattern
Recognition (pp. 3594–3601). San Francisco, CA, USA: IEEE. https://doi.org/10.1109/cvpr.2010.5539928'
chicago: Bronstein, Michael M., Alex M. Bronstein, Fabrice Michel, and Nikos Paragios.
“Data Fusion through Cross-Modality Metric Learning Using Similarity-Sensitive
Hashing.” In 2010 IEEE Computer Society Conference on Computer Vision and Pattern
Recognition, 3594–3601. IEEE, 2010. https://doi.org/10.1109/cvpr.2010.5539928.
ieee: M. M. Bronstein, A. M. Bronstein, F. Michel, and N. Paragios, “Data fusion
through cross-modality metric learning using similarity-sensitive hashing,” in
2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition,
San Francisco, CA, USA, 2010, pp. 3594–3601.
ista: Bronstein MM, Bronstein AM, Michel F, Paragios N. 2010. Data fusion through
cross-modality metric learning using similarity-sensitive hashing. 2010 IEEE Computer
Society Conference on Computer Vision and Pattern Recognition. 2010 IEEE Computer
Society Conference on Computer Vision and Pattern Recognition, 3594–3601.
mla: Bronstein, Michael M., et al. “Data Fusion through Cross-Modality Metric Learning
Using Similarity-Sensitive Hashing.” 2010 IEEE Computer Society Conference
on Computer Vision and Pattern Recognition, IEEE, 2010, pp. 3594–601, doi:10.1109/cvpr.2010.5539928.
short: M.M. Bronstein, A.M. Bronstein, F. Michel, N. Paragios, in:, 2010 IEEE Computer
Society Conference on Computer Vision and Pattern Recognition, IEEE, 2010, pp.
3594–3601.
conference:
end_date: 2010-06-18
location: San Francisco, CA, USA
name: 2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition
start_date: 2010-06-13
date_created: 2024-10-15T11:20:54Z
date_published: 2010-08-05T00:00:00Z
date_updated: 2024-12-02T14:00:22Z
day: '05'
doi: 10.1109/cvpr.2010.5539928
extern: '1'
language:
- iso: eng
month: '08'
oa_version: None
page: 3594 - 3601
publication: 2010 IEEE Computer Society Conference on Computer Vision and Pattern
Recognition
publication_identifier:
issn:
- '1063-6919 '
publication_status: published
publisher: IEEE
quality_controlled: '1'
scopus_import: '1'
status: public
title: Data fusion through cross-modality metric learning using similarity-sensitive
hashing
type: conference
user_id: ea97e931-d5af-11eb-85d4-e6957dddbf17
year: '2010'
...
---
_id: '18432'
abstract:
- lang: eng
text: Invariant shape descriptors are instrumental in numerous shape analysis tasks
including deformable shape comparison, registration, classification, and retrieval.
Most existing constructions model a 3D shape as a two-dimensional surface describing
the shape boundary, typically represented as a triangular mesh or a point cloud.
Using intrinsic properties of the surface, invariant descriptors can be designed.
One such example is the recently introduced heat kernel signature, based on the
Laplace-Beltrami operator of the surface. In many applications, however, a volumetric
shape model is more natural and convenient. Moreover, modeling shape deformations
as approximate isometries of the volume of an object, rather than its boundary,
better captures natural behavior of non-rigid deformations in many cases. Here,
we extend the idea of heat kernel signature to robust isometry-invariant volumetric
descriptors, and show their utility in shape retrieval. The proposed approach
achieves state-of-the-art results on the SHREC 2010 large-scale shape retrieval
benchmark.
article_processing_charge: No
author:
- first_name: Dan
full_name: Raviv, Dan
last_name: Raviv
- first_name: Michael M.
full_name: Bronstein, Michael M.
last_name: Bronstein
- first_name: Alexander
full_name: Bronstein, Alexander
id: 58f3726e-7cba-11ef-ad8b-e6e8cb3904e6
last_name: Bronstein
orcid: 0000-0001-9699-8730
- first_name: Ron
full_name: Kimmel, Ron
last_name: Kimmel
citation:
ama: 'Raviv D, Bronstein MM, Bronstein AM, Kimmel R. Volumetric heat kernel signatures.
In: Proceedings of the ACM Workshop on 3D Object Retrieval. ACM; 2010:39-44.
doi:10.1145/1877808.1877817'
apa: 'Raviv, D., Bronstein, M. M., Bronstein, A. M., & Kimmel, R. (2010). Volumetric
heat kernel signatures. In Proceedings of the ACM workshop on 3D object retrieval
(pp. 39–44). Firenze, Italy: ACM. https://doi.org/10.1145/1877808.1877817'
chicago: Raviv, Dan, Michael M. Bronstein, Alex M. Bronstein, and Ron Kimmel. “Volumetric
Heat Kernel Signatures.” In Proceedings of the ACM Workshop on 3D Object Retrieval,
39–44. ACM, 2010. https://doi.org/10.1145/1877808.1877817.
ieee: D. Raviv, M. M. Bronstein, A. M. Bronstein, and R. Kimmel, “Volumetric heat
kernel signatures,” in Proceedings of the ACM workshop on 3D object retrieval,
Firenze, Italy, 2010, pp. 39–44.
ista: Raviv D, Bronstein MM, Bronstein AM, Kimmel R. 2010. Volumetric heat kernel
signatures. Proceedings of the ACM workshop on 3D object retrieval. ACM Workshop
on 3D Object Retrieval, 39–44.
mla: Raviv, Dan, et al. “Volumetric Heat Kernel Signatures.” Proceedings of the
ACM Workshop on 3D Object Retrieval, ACM, 2010, pp. 39–44, doi:10.1145/1877808.1877817.
short: D. Raviv, M.M. Bronstein, A.M. Bronstein, R. Kimmel, in:, Proceedings of
the ACM Workshop on 3D Object Retrieval, ACM, 2010, pp. 39–44.
conference:
end_date: 2010-10-25
location: Firenze, Italy
name: ACM Workshop on 3D Object Retrieval
start_date: 2010-10-25
date_created: 2024-10-15T11:20:55Z
date_published: 2010-10-25T00:00:00Z
date_updated: 2024-12-19T09:27:03Z
day: '25'
doi: 10.1145/1877808.1877817
extern: '1'
language:
- iso: eng
month: '10'
oa_version: None
page: 39 - 44
publication: Proceedings of the ACM workshop on 3D object retrieval
publication_identifier:
isbn:
- '9781450301602'
publication_status: published
publisher: ACM
quality_controlled: '1'
scopus_import: '1'
status: public
title: Volumetric heat kernel signatures
type: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
year: '2010'
...
---
_id: '1465'
abstract:
- lang: eng
text: We prove a generating function formula for the Betti numbers of Nakajima quiver
varieties. We prove that it is a q-deformation of the Weyl-Kac character formula.
In particular this implies that the constant term of the polynomial counting the
number of absolutely indecomposable representations of a quiver equals the multiplicity
of a certain weight in the corresponding Kac-Moody algebra, which was conjectured
by Kac in 1982.
acknowledgement: This work has been supported by a Royal Society University Research
Fellowship, NSF grants DMS-0305505 and DMS-0604775 and an Alfred Sloan Fellowship
2005-2007.
author:
- first_name: Tamas
full_name: Tamas Hausel
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
citation:
ama: Hausel T. Kac’s conjecture from Nakajima quiver varieties. Inventiones Mathematicae.
2010;181(1):21-37. doi:10.1007/s00222-010-0241-3
apa: Hausel, T. (2010). Kac’s conjecture from Nakajima quiver varieties. Inventiones
Mathematicae. Springer. https://doi.org/10.1007/s00222-010-0241-3
chicago: Hausel, Tamás. “Kac’s Conjecture from Nakajima Quiver Varieties.” Inventiones
Mathematicae. Springer, 2010. https://doi.org/10.1007/s00222-010-0241-3.
ieee: T. Hausel, “Kac’s conjecture from Nakajima quiver varieties,” Inventiones
Mathematicae, vol. 181, no. 1. Springer, pp. 21–37, 2010.
ista: Hausel T. 2010. Kac’s conjecture from Nakajima quiver varieties. Inventiones
Mathematicae. 181(1), 21–37.
mla: Hausel, Tamás. “Kac’s Conjecture from Nakajima Quiver Varieties.” Inventiones
Mathematicae, vol. 181, no. 1, Springer, 2010, pp. 21–37, doi:10.1007/s00222-010-0241-3.
short: T. Hausel, Inventiones Mathematicae 181 (2010) 21–37.
date_created: 2018-12-11T11:52:11Z
date_published: 2010-07-01T00:00:00Z
date_updated: 2021-01-12T06:50:56Z
day: '01'
doi: 10.1007/s00222-010-0241-3
extern: 1
intvolume: ' 181'
issue: '1'
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/0811.1569
month: '07'
oa: 1
page: 21 - 37
publication: Inventiones Mathematicae
publication_status: published
publisher: Springer
publist_id: '5730'
quality_controlled: 0
status: public
title: Kac's conjecture from Nakajima quiver varieties
type: journal_article
volume: 181
year: '2010'
...
---
_id: '1466'
abstract:
- lang: eng
text: In Hausel et al. (2008) [10] we presented a conjecture generalizing the Cauchy
formula for Macdonald polynomial. This conjecture encodes the mixed Hodge polynomials
of the character varieties of representations of the fundamental group of a punctured
Riemann surface of genus g. We proved several results which support this conjecture.
Here we announce new results which are consequences of those in Hausel et al.
(2008) [10].
author:
- first_name: Tamas
full_name: Tamas Hausel
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
- first_name: Emmanuel
full_name: Letellier, Emmanuel
last_name: Letellier
- first_name: Fernando
full_name: Rodríguez Villegas, Fernando
last_name: Rodríguez Villegas
citation:
ama: Hausel T, Letellier E, Rodríguez Villegas F. Topology of character varieties
and representations of quivers. Comptes Rendus Mathematique. 2010;348(3-4):131-135.
doi:10.1016/j.crma.2010.01.025
apa: Hausel, T., Letellier, E., & Rodríguez Villegas, F. (2010). Topology of
character varieties and representations of quivers. Comptes Rendus Mathematique.
Elsevier. https://doi.org/10.1016/j.crma.2010.01.025
chicago: Hausel, Tamás, Emmanuel Letellier, and Fernando Rodríguez Villegas. “Topology
of Character Varieties and Representations of Quivers.” Comptes Rendus Mathematique.
Elsevier, 2010. https://doi.org/10.1016/j.crma.2010.01.025.
ieee: T. Hausel, E. Letellier, and F. Rodríguez Villegas, “Topology of character
varieties and representations of quivers,” Comptes Rendus Mathematique,
vol. 348, no. 3–4. Elsevier, pp. 131–135, 2010.
ista: Hausel T, Letellier E, Rodríguez Villegas F. 2010. Topology of character varieties
and representations of quivers. Comptes Rendus Mathematique. 348(3–4), 131–135.
mla: Hausel, Tamás, et al. “Topology of Character Varieties and Representations
of Quivers.” Comptes Rendus Mathematique, vol. 348, no. 3–4, Elsevier,
2010, pp. 131–35, doi:10.1016/j.crma.2010.01.025.
short: T. Hausel, E. Letellier, F. Rodríguez Villegas, Comptes Rendus Mathematique
348 (2010) 131–135.
date_created: 2018-12-11T11:52:11Z
date_published: 2010-02-01T00:00:00Z
date_updated: 2021-01-12T06:50:56Z
day: '01'
doi: 10.1016/j.crma.2010.01.025
extern: 1
intvolume: ' 348'
issue: 3-4
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/0905.3491
month: '02'
oa: 1
page: 131 - 135
publication: Comptes Rendus Mathematique
publication_status: published
publisher: Elsevier
publist_id: '5731'
quality_controlled: 0
status: public
title: Topology of character varieties and representations of quivers
type: journal_article
volume: 348
year: '2010'
...
---
_id: '1468'
abstract:
- lang: eng
text: 'This chapter surveys the motivations, related results, and progress made
towards the following problem, raised by Hitchin in 1995: What is the space of
L2 harmonic forms on the moduli space of Higgs bundles on a Riemann surface?'
author:
- first_name: Tamas
full_name: Tamas Hausel
id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
last_name: Hausel
citation:
ama: 'Hausel T. S-Duality in HyperkäHler Hodge Theory. In: The Many Facets of
Geometry: A Tribute to Nigel Hitchin. Oxford University Press; 2010. doi:10.1093/acprof:oso/9780199534920.003.0016'
apa: 'Hausel, T. (2010). S-Duality in HyperkäHler Hodge Theory. In The Many Facets
of Geometry: A Tribute to Nigel Hitchin. Oxford University Press. https://doi.org/10.1093/acprof:oso/9780199534920.003.0016'
chicago: 'Hausel, Tamás. “S-Duality in HyperkäHler Hodge Theory.” In The Many
Facets of Geometry: A Tribute to Nigel Hitchin. Oxford University Press, 2010.
https://doi.org/10.1093/acprof:oso/9780199534920.003.0016.'
ieee: 'T. Hausel, “S-Duality in HyperkäHler Hodge Theory,” in The Many Facets
of Geometry: A Tribute to Nigel Hitchin, Oxford University Press, 2010.'
ista: 'Hausel T. 2010.S-Duality in HyperkäHler Hodge Theory. In: The Many Facets
of Geometry: A Tribute to Nigel Hitchin. .'
mla: 'Hausel, Tamás. “S-Duality in HyperkäHler Hodge Theory.” The Many Facets
of Geometry: A Tribute to Nigel Hitchin, Oxford University Press, 2010, doi:10.1093/acprof:oso/9780199534920.003.0016.'
short: 'T. Hausel, in:, The Many Facets of Geometry: A Tribute to Nigel Hitchin,
Oxford University Press, 2010.'
date_created: 2018-12-11T11:52:12Z
date_published: 2010-09-01T00:00:00Z
date_updated: 2021-01-12T06:50:57Z
day: '01'
doi: 10.1093/acprof:oso/9780199534920.003.0016
extern: 1
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/0709.0504
month: '09'
oa: 1
publication: 'The Many Facets of Geometry: A Tribute to Nigel Hitchin'
publication_status: published
publisher: Oxford University Press
publist_id: '5729'
quality_controlled: 0
status: public
title: S-Duality in HyperkäHler Hodge Theory
type: book_chapter
year: '2010'
...
---
_id: '14983'
abstract:
- lang: eng
text: 'This chapter tackles a difficult challenge: presenting signal processing
material to non-experts. This chapter is meant to be comprehensible to people
who have some math background, including a course in linear algebra and basic
statistics, but do not specialize in mathematics, engineering, or related fields.
Some formulas assume the reader is familiar with matrices and basic matrix operations,
but not more advanced material. Furthermore, we tried to make the chapter readable
even if you skip the formulas. Nevertheless, we include some simple methods to
demonstrate the basics of adaptive data processing, then we proceed with some
advanced methods that are fundamental in adaptive signal processing, and are likely
to be useful in a variety of applications. The advanced algorithms are also online
available [30]. In the second part, these techniques are applied to some real-world
BCI data.'
acknowledgement: This work was supported by the EU grants “BrainCom” (FP6-2004-Mobility-5
Grant No 024259) and “Multi-adaptive BCI” (MEIF-CT-2006 Grant No 040666). Furthermore,
we thank Matthias Krauledat for fruitful discussions and tools for generating Fig.
5.
alternative_title:
- The Frontiers Collection
article_processing_charge: No
author:
- first_name: Alois
full_name: Schlögl, Alois
id: 45BF87EE-F248-11E8-B48F-1D18A9856A87
last_name: Schlögl
orcid: 0000-0002-5621-8100
- first_name: Carmen
full_name: Vidaurre, Carmen
last_name: Vidaurre
- first_name: Klaus-Robert
full_name: Müller, Klaus-Robert
last_name: Müller
citation:
ama: 'Schlögl A, Vidaurre C, Müller K-R. Adaptive Methods in BCI Research - An Introductory
Tutorial. In: Graimann B, Pfurtscheller G, Allison B, eds. Brain-Computer Interfaces.
1st ed. FRONTCOLL. Berlin, Heidelberg: Springer; 2010:331-355. doi:10.1007/978-3-642-02091-9_18'
apa: 'Schlögl, A., Vidaurre, C., & Müller, K.-R. (2010). Adaptive Methods in
BCI Research - An Introductory Tutorial. In B. Graimann, G. Pfurtscheller, &
B. Allison (Eds.), Brain-Computer Interfaces (1st ed., pp. 331–355). Berlin,
Heidelberg: Springer. https://doi.org/10.1007/978-3-642-02091-9_18'
chicago: 'Schlögl, Alois, Carmen Vidaurre, and Klaus-Robert Müller. “Adaptive Methods
in BCI Research - An Introductory Tutorial.” In Brain-Computer Interfaces,
edited by Bernhard Graimann, Gert Pfurtscheller, and Brendan Allison, 1st ed.,
331–55. FRONTCOLL. Berlin, Heidelberg: Springer, 2010. https://doi.org/10.1007/978-3-642-02091-9_18.'
ieee: 'A. Schlögl, C. Vidaurre, and K.-R. Müller, “Adaptive Methods in BCI Research
- An Introductory Tutorial,” in Brain-Computer Interfaces, 1st ed., B.
Graimann, G. Pfurtscheller, and B. Allison, Eds. Berlin, Heidelberg: Springer,
2010, pp. 331–355.'
ista: 'Schlögl A, Vidaurre C, Müller K-R. 2010.Adaptive Methods in BCI Research
- An Introductory Tutorial. In: Brain-Computer Interfaces. The Frontiers Collection,
, 331–355.'
mla: Schlögl, Alois, et al. “Adaptive Methods in BCI Research - An Introductory
Tutorial.” Brain-Computer Interfaces, edited by Bernhard Graimann et al.,
1st ed., Springer, 2010, pp. 331–55, doi:10.1007/978-3-642-02091-9_18.
short: A. Schlögl, C. Vidaurre, K.-R. Müller, in:, B. Graimann, G. Pfurtscheller,
B. Allison (Eds.), Brain-Computer Interfaces, 1st ed., Springer, Berlin, Heidelberg,
2010, pp. 331–355.
corr_author: '1'
date_created: 2024-02-14T09:56:00Z
date_published: 2010-09-06T00:00:00Z
date_updated: 2024-10-21T06:03:06Z
day: '06'
department:
- _id: ScienComp
doi: 10.1007/978-3-642-02091-9_18
edition: '1'
editor:
- first_name: Bernhard
full_name: Graimann, Bernhard
last_name: Graimann
- first_name: Gert
full_name: Pfurtscheller, Gert
last_name: Pfurtscheller
- first_name: Brendan
full_name: Allison, Brendan
last_name: Allison
language:
- iso: eng
month: '09'
oa_version: None
page: 331-355
place: Berlin, Heidelberg
publication: Brain-Computer Interfaces
publication_identifier:
eisbn:
- '9783642020919'
isbn:
- '9783642020902'
issn:
- 1612-3018
publication_status: published
publisher: Springer
quality_controlled: '1'
scopus_import: '1'
series_title: FRONTCOLL
status: public
title: Adaptive Methods in BCI Research - An Introductory Tutorial
type: book_chapter
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2010'
...
---
_id: '2071'
abstract:
- lang: eng
text: The X or Z chromosome has several characteristics that distinguish it from
the autosomes, namely hemizygosity in the heterogametic sex, and a potentially
different effective population size, both of which may influence the rate and
nature of evolution. In particular, there may be an accelerated rate of adaptive
change for X-linked compared to autosomal coding sequences, often referred to
as the Faster-X effect. Empirical studies have indicated that the strength of
Faster-X evolution varies among different species, and theoretical treatments
have shown that demography and mating system can substantially affect the degree
of Faster-X evolution. Here we integrate genomic data on Faster-X evolution from
a variety of animals with the demographic factors, mating system, and sex chromosome
regulatory characteristics that may influence it. Our results suggest that differences
in effective population size and mechanisms of dosage compensation may influence
the perceived extent of Faster-X evolution, and help to explain several clade-specific
patterns that we observe.
acknowledgement: We gratefully acknowledge funding from the Royal Society (to JEM)
author:
- first_name: Judith
full_name: Mank, Judith E
last_name: Mank
- first_name: Beatriz
full_name: Beatriz Vicoso
id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
last_name: Vicoso
orcid: 0000-0002-4579-8306
- first_name: Sofia
full_name: Berlin, Sofia
last_name: Berlin
- first_name: Brian
full_name: Charlesworth, Brian
last_name: Charlesworth
citation:
ama: 'Mank J, Vicoso B, Berlin S, Charlesworth B. Effective population size and
the Faster-X effect: Empirical results and their interpretation. Evolution.
2010;64(3):663-674. doi:10.1111/j.1558-5646.2009.00853.x'
apa: 'Mank, J., Vicoso, B., Berlin, S., & Charlesworth, B. (2010). Effective
population size and the Faster-X effect: Empirical results and their interpretation.
Evolution. Wiley-Blackwell. https://doi.org/10.1111/j.1558-5646.2009.00853.x'
chicago: 'Mank, Judith, Beatriz Vicoso, Sofia Berlin, and Brian Charlesworth. “Effective
Population Size and the Faster-X Effect: Empirical Results and Their Interpretation.”
Evolution. Wiley-Blackwell, 2010. https://doi.org/10.1111/j.1558-5646.2009.00853.x.'
ieee: 'J. Mank, B. Vicoso, S. Berlin, and B. Charlesworth, “Effective population
size and the Faster-X effect: Empirical results and their interpretation,” Evolution,
vol. 64, no. 3. Wiley-Blackwell, pp. 663–674, 2010.'
ista: 'Mank J, Vicoso B, Berlin S, Charlesworth B. 2010. Effective population size
and the Faster-X effect: Empirical results and their interpretation. Evolution.
64(3), 663–674.'
mla: 'Mank, Judith, et al. “Effective Population Size and the Faster-X Effect: Empirical
Results and Their Interpretation.” Evolution, vol. 64, no. 3, Wiley-Blackwell,
2010, pp. 663–74, doi:10.1111/j.1558-5646.2009.00853.x.'
short: J. Mank, B. Vicoso, S. Berlin, B. Charlesworth, Evolution 64 (2010) 663–674.
date_created: 2018-12-11T11:55:32Z
date_published: 2010-03-01T00:00:00Z
date_updated: 2021-01-12T06:55:07Z
day: '01'
doi: 10.1111/j.1558-5646.2009.00853.x
extern: 1
intvolume: ' 64'
issue: '3'
month: '03'
page: 663 - 674
publication: Evolution
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4967'
quality_controlled: 0
status: public
title: 'Effective population size and the Faster-X effect: Empirical results and their
interpretation'
type: journal_article
volume: 64
year: '2010'
...
---
_id: '2075'
abstract:
- lang: eng
text: "This thesis investigates the combination of data-driven and physically based
techniques for acquiring, modeling, and animating deformable materials, with a
special focus on human faces. Furthermore, based on these techniques, we introduce
a data-driven process for designing and fabricating materials with desired deformation
behavior. \nRealistic simulation behavior, surface details, and appearance are
still demanding tasks. Neither pure data-driven, pure procedural, nor pure physical
methods are best suited for accurate synthesis of facial motion and details (both
for appearance and geometry), due to the difficulties in model design, parameter
estimation, and desired controllability for animators. Capturing of a small but
representative amount of real data, and then synthesizing diverse on-demand examples
with physically-based models and real data as input benefits from both sides:
Highly realistic model behavior due to real-world data and controllability due
to physically-based models.\nTo model the face and its behavior, hybrid physically-based
and data-driven approaches are elaborated. We investigate surface-based representations
as well as a solid representation based on FEM. To achieve realistic behavior,
we propose to build light-weighted data capture devices to acquire real-world
data to estimate model parameters and to employ concepts from data-driven modeling
techniques and machine learning. The resulting models support simple acquisition
systems, offer techniques to process and extract model parameters from real-world
data, provide a compact representation of the facial geometry and its motion,
and allow intuitive editing. We demonstrate applications such as capture of facial
geometry and motion and real-time animation and transfer of facial details, and
show that our soft tissue model can react to external forces and produce realistic
deformations beyond facial expressions.\nBased on this model, we furthermore introduce
a data-driven process for designing and fabricating materials with desired deformation
behavior. The process starts with measuring deformation properties of base materials.
Each material is represented as a non-linear stress-strain relationship in a finite-element
model. For material design and fabrication, we introduce an optimization process
that finds the best combination of base materials that meets a user’s criteria
specified by example deformations. Our algorithm employs a number of strategies
to prune poor solutions from the combinatorial search space. We finally demonstrate
the complete process by designing and fabricating objects with complex heterogeneous
materials using modern multi-material 3D printers.\n"
author:
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
citation:
ama: Bickel B. Measurement-based modeling and fabrication of deformable materials
for human faces. Unknown. 2010;499(7458). doi:dx.doi.org/10.3929/ethz-a-006354908
apa: Bickel, B. (2010). Measurement-based modeling and fabrication of deformable
materials for human faces. Unknown. Unknown. https://doi.org/dx.doi.org/10.3929/ethz-a-006354908
chicago: Bickel, Bernd. “Measurement-Based Modeling and Fabrication of Deformable
Materials for Human Faces.” Unknown. Unknown, 2010. https://doi.org/dx.doi.org/10.3929/ethz-a-006354908.
ieee: B. Bickel, “Measurement-based modeling and fabrication of deformable materials
for human faces,” Unknown, 2010.
ista: Bickel B. 2010. Measurement-based modeling and fabrication of deformable materials
for human faces. Unknown.
mla: Bickel, Bernd. “Measurement-Based Modeling and Fabrication of Deformable Materials
for Human Faces.” Unknown, vol. 499, no. 7458, Unknown, 2010, doi:dx.doi.org/10.3929/ethz-a-006354908.
short: B. Bickel, Measurement-Based Modeling and Fabrication of Deformable Materials
for Human Faces, Unknown, 2010.
date_created: 2018-12-11T11:55:34Z
date_published: 2010-01-01T00:00:00Z
date_updated: 2021-01-12T06:55:09Z
day: '01'
doi: dx.doi.org/10.3929/ethz-a-006354908
extern: 1
intvolume: ' 499'
issue: '7458'
month: '01'
publication: Unknown
publication_status: published
publisher: Unknown
publist_id: '4963'
quality_controlled: 0
status: public
title: Measurement-based modeling and fabrication of deformable materials for human
faces
type: dissertation
volume: 499
year: '2010'
...
---
_id: '2095'
abstract:
- lang: eng
text: This paper describes a passive stereo system for capturing the 3D geometry
of a face in a single-shot under standard light sources. The system is low-cost
and easy to deploy. Results are submillimeter accurate and commensurate with those
from state-ofthe-art systems based on active lighting, and the models meet the
quality requirements of a demanding domain like the movie industry. Recovered
models are shown for captures from both high-end cameras in a studio setting and
from a consumer binocular-stereo camera, demonstrating scalability across a spectrum
of camera deployments, and showing the potential for 3D face modeling to move
beyond the professional arena and into the emerging consumer market in stereoscopic
photography. Our primary technical contribution is a modification of standard
stereo refinement methods to capture pore-scale geometry, using a qualitative
approach that produces visually realistic results. The second technical contribution
is a calibration method suited to face capture systems. The systemic contribution
includes multiple demonstrations of system robustness and quality. These include
capture in a studio setup, capture off a consumer binocular-stereo camera, scanning
of faces of varying gender and ethnicity and age, capture of highly-transient
facial expression, and scanning a physical mask to provide ground-truth validation.
author:
- first_name: Thabo
full_name: Beeler, Thabo
last_name: Beeler
- first_name: Bernd
full_name: Bernd Bickel
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Paul
full_name: Beardsley, Paul A
last_name: Beardsley
- first_name: Bob
full_name: Sumner, Bob
last_name: Sumner
- first_name: Markus
full_name: Groß, Markus S
last_name: Groß
citation:
ama: Beeler T, Bickel B, Beardsley P, Sumner B, Groß M. High-quality single-shot
capture of facial geometry. ACM Transactions on Graphics. 2010;29(4). doi:10.1145/1778765.1778777
apa: Beeler, T., Bickel, B., Beardsley, P., Sumner, B., & Groß, M. (2010). High-quality
single-shot capture of facial geometry. ACM Transactions on Graphics. ACM.
https://doi.org/10.1145/1778765.1778777
chicago: Beeler, Thabo, Bernd Bickel, Paul Beardsley, Bob Sumner, and Markus Groß.
“High-Quality Single-Shot Capture of Facial Geometry.” ACM Transactions on
Graphics. ACM, 2010. https://doi.org/10.1145/1778765.1778777.
ieee: T. Beeler, B. Bickel, P. Beardsley, B. Sumner, and M. Groß, “High-quality
single-shot capture of facial geometry,” ACM Transactions on Graphics,
vol. 29, no. 4. ACM, 2010.
ista: Beeler T, Bickel B, Beardsley P, Sumner B, Groß M. 2010. High-quality single-shot
capture of facial geometry. ACM Transactions on Graphics. 29(4).
mla: Beeler, Thabo, et al. “High-Quality Single-Shot Capture of Facial Geometry.”
ACM Transactions on Graphics, vol. 29, no. 4, ACM, 2010, doi:10.1145/1778765.1778777.
short: T. Beeler, B. Bickel, P. Beardsley, B. Sumner, M. Groß, ACM Transactions
on Graphics 29 (2010).
date_created: 2018-12-11T11:55:41Z
date_published: 2010-01-01T00:00:00Z
date_updated: 2021-01-12T06:55:16Z
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doi: 10.1145/1778765.1778777
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intvolume: ' 29'
issue: '4'
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publication: ACM Transactions on Graphics
publication_status: published
publisher: ACM
publist_id: '4938'
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title: High-quality single-shot capture of facial geometry
type: journal_article
volume: 29
year: '2010'
...