Ranita Biswas

Edelsbrunner Group

25 Publications

Mark all

[25]
2024 | Published | Journal Article | IST-REx-ID: 15380 | OA
Depth in arrangements: Dehn–Sommerville–Euler relations with applications
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, Journal of Applied and Computational Topology (2024).
[Published Version] View | Files available | DOI | Download Published Version (ext.)
 
[24]
2023 | Epub ahead of print | Journal Article | IST-REx-ID: 13182 | OA
Geometric characterization of the persistence of 1D maps
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, Journal of Applied and Computational Topology (2023).
[Published Version] View | Files available | DOI
 
[23]
2023 | Published | Journal Article | IST-REx-ID: 13134
Discrete analytical objects in the body-centered cubic grid
L. Čomić, G. Largeteau-Skapin, R. Zrour, R. Biswas, E. Andres, Pattern Recognition 142 (2023).
View | DOI | WoS
 
[22]
2022 | Published | Journal Article | IST-REx-ID: 10773 | OA
Continuous and discrete radius functions on Voronoi tessellations and Delaunay mosaics
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, Discrete and Computational Geometry 67 (2022) 811–842.
[Published Version] View | Files available | DOI | WoS
 
[21]
2022 | Submitted | Journal Article | IST-REx-ID: 11660 | OA
A window to the persistence of 1D maps. I: Geometric characterization of critical point pairs
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, LIPIcs (n.d.).
[Submitted Version] View | Files available
 
[20]
2022 | Submitted | Journal Article | IST-REx-ID: 11658 | OA
Depth in arrangements: Dehn–Sommerville–Euler relations with applications
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, Leibniz International Proceedings on Mathematics (n.d.).
[Submitted Version] View | Files available
 
[19]
2022 | Submitted | Preprint | IST-REx-ID: 15090 | OA
On the size of chromatic Delaunay mosaics
R. Biswas, S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, M. Saghafian, ArXiv (n.d.).
[Preprint] View | Files available | Download Preprint (ext.) | arXiv
 
[18]
2021 | Published | Conference Paper | IST-REx-ID: 9604 | OA
Counting cells of order-k voronoi tessellations in ℝ3 with morse theory
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, in:, Leibniz International Proceedings in Informatics, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2021.
[Published Version] View | Files available | DOI
 
[17]
2021 | Published | Conference Paper | IST-REx-ID: 9824
Body centered cubic grid - coordinate system and discrete analytical plane definition
L. Čomić, R. Zrour, G. Largeteau-Skapin, R. Biswas, E. Andres, in:, Discrete Geometry and Mathematical Morphology, Springer Nature, 2021, pp. 152–163.
View | DOI
 
[16]
2020 | Published | Journal Article | IST-REx-ID: 9249 | OA
Digital objects in rhombic dodecahedron grid
R. Biswas, G. Largeteau-Skapin, R. Zrour, E. Andres, Mathematical Morphology - Theory and Applications 4 (2020) 143–158.
[Published Version] View | Files available | DOI
 
[15]
2019 | Published | Conference Paper | IST-REx-ID: 6163
Rhombic dodecahedron grid—coordinate system and 3D digital object definitions
R. Biswas, G. Largeteau-Skapin, R. Zrour, E. Andres, in:, 21st IAPR International Conference on Discrete Geometry for Computer Imagery, Springer Berlin Heidelberg, Berlin, Heidelberg, 2019, pp. 27–37.
View | DOI
 
[14]
2018 | Published | Conference Paper | IST-REx-ID: 6164
Sphere construction on the FCC grid interpreted as layered hexagonal grids in 3D
G. Koshti, R. Biswas, G. Largeteau-Skapin, R. Zrour, E. Andres, P. Bhowmick, in:, 19th International Workshop, Springer, Cham, 2018, pp. 82–96.
View | DOI
 
[13]
2017 | Published | Journal Article | IST-REx-ID: 5799
On the polyhedra of graceful spheres and circular geodesics
R. Biswas, P. Bhowmick, V.E. Brimkov, Discrete Applied Mathematics 216 (2017) 362–375.
View | DOI
 
[12]
2017 | Published | Journal Article | IST-REx-ID: 5800
On the functionality and usefulness of Quadraginta octants of naive sphere
R. Biswas, P. Bhowmick, Journal of Mathematical Imaging and Vision 59 (2017) 69–83.
View | DOI
 
[11]
2017 | Published | Conference Paper | IST-REx-ID: 5801
Fast and Efficient Incremental Algorithms for Circular and Spherical Propagation in Integer Space
S. Dwivedi, A. Gupta, S. Roy, R. Biswas, P. Bhowmick, in:, 20th IAPR International Conference, Springer Nature, Cham, 2017, pp. 347–359.
View | DOI
 
[10]
2017 | Published | Conference Paper | IST-REx-ID: 5802
Digital primitives defined by weighted focal set
E. Andres, R. Biswas, P. Bhowmick, in:, 20th IAPR International Conference, Springer Nature, Cham, 2017, pp. 388–398.
View | DOI
 
[9]
2017 | Published | Book Chapter | IST-REx-ID: 5803
Construction of persistent Voronoi diagram on 3D digital plane
R. Biswas, P. Bhowmick, in:, Combinatorial Image Analysis, Springer Nature, Cham, 2017, pp. 93–104.
View | DOI
 
[8]
2016 | Published | Book Chapter | IST-REx-ID: 5805
On some local topological properties of naive discrete sphere
N. Sen, R. Biswas, P. Bhowmick, in:, Computational Topology in Image Context, Springer Nature, Cham, 2016, pp. 253–264.
View | DOI
 
[7]
2016 | Published | Conference Paper | IST-REx-ID: 5806
On functionality of quadraginta octants of naive sphere with application to circle drawing
R. Biswas, P. Bhowmick, in:, Discrete Geometry for Computer Imagery, Springer Nature, Cham, 2016, pp. 256–267.
View | DOI
 
[6]
2016 | Published | Book Chapter | IST-REx-ID: 5809
On the connectivity and smoothness of discrete spherical circles
R. Biswas, P. Bhowmick, V.E. Brimkov, in:, Combinatorial Image Analysis, Springer Nature, Cham, 2016, pp. 86–100.
View | DOI
 
[5]
2015 | Published | Journal Article | IST-REx-ID: 5804
From prima quadraginta octant to lattice sphere through primitive integer operations
R. Biswas, P. Bhowmick, Theoretical Computer Science 624 (2015) 56–72.
View | DOI
 
[4]
2015 | Published | Journal Article | IST-REx-ID: 5807
On different topological classes of spherical geodesic paths and circles inZ3
R. Biswas, P. Bhowmick, Theoretical Computer Science 605 (2015) 146–163.
View | DOI
 
[3]
2015 | Published | Journal Article | IST-REx-ID: 5808
Layer the sphere
R. Biswas, P. Bhowmick, The Visual Computer 31 (2015) 787–797.
View | DOI
 
[2]
2014 | Published | Conference Paper | IST-REx-ID: 5810
On Finding Spherical Geodesic Paths and Circles in ℤ3
R. Biswas, P. Bhowmick, 8668 (2014) 396–409.
View | DOI
 
[1]
2012 | Published | Journal Article | IST-REx-ID: 5839 | OA
An Improved Canny Edge Detection Algorithm Based on Type-2 Fuzzy Sets
R. Biswas, J. Sil, Procedia Technology 4 (2012) 820–824.
[Published Version] View | Files available | DOI
 
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25 Publications

Mark all

[25]
2024 | Published | Journal Article | IST-REx-ID: 15380 | OA
Depth in arrangements: Dehn–Sommerville–Euler relations with applications
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, Journal of Applied and Computational Topology (2024).
[Published Version] View | Files available | DOI | Download Published Version (ext.)
 
[24]
2023 | Epub ahead of print | Journal Article | IST-REx-ID: 13182 | OA
Geometric characterization of the persistence of 1D maps
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, Journal of Applied and Computational Topology (2023).
[Published Version] View | Files available | DOI
 
[23]
2023 | Published | Journal Article | IST-REx-ID: 13134
Discrete analytical objects in the body-centered cubic grid
L. Čomić, G. Largeteau-Skapin, R. Zrour, R. Biswas, E. Andres, Pattern Recognition 142 (2023).
View | DOI | WoS
 
[22]
2022 | Published | Journal Article | IST-REx-ID: 10773 | OA
Continuous and discrete radius functions on Voronoi tessellations and Delaunay mosaics
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, Discrete and Computational Geometry 67 (2022) 811–842.
[Published Version] View | Files available | DOI | WoS
 
[21]
2022 | Submitted | Journal Article | IST-REx-ID: 11660 | OA
A window to the persistence of 1D maps. I: Geometric characterization of critical point pairs
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, LIPIcs (n.d.).
[Submitted Version] View | Files available
 
[20]
2022 | Submitted | Journal Article | IST-REx-ID: 11658 | OA
Depth in arrangements: Dehn–Sommerville–Euler relations with applications
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, Leibniz International Proceedings on Mathematics (n.d.).
[Submitted Version] View | Files available
 
[19]
2022 | Submitted | Preprint | IST-REx-ID: 15090 | OA
On the size of chromatic Delaunay mosaics
R. Biswas, S. Cultrera di Montesano, O. Draganov, H. Edelsbrunner, M. Saghafian, ArXiv (n.d.).
[Preprint] View | Files available | Download Preprint (ext.) | arXiv
 
[18]
2021 | Published | Conference Paper | IST-REx-ID: 9604 | OA
Counting cells of order-k voronoi tessellations in ℝ3 with morse theory
R. Biswas, S. Cultrera di Montesano, H. Edelsbrunner, M. Saghafian, in:, Leibniz International Proceedings in Informatics, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2021.
[Published Version] View | Files available | DOI
 
[17]
2021 | Published | Conference Paper | IST-REx-ID: 9824
Body centered cubic grid - coordinate system and discrete analytical plane definition
L. Čomić, R. Zrour, G. Largeteau-Skapin, R. Biswas, E. Andres, in:, Discrete Geometry and Mathematical Morphology, Springer Nature, 2021, pp. 152–163.
View | DOI
 
[16]
2020 | Published | Journal Article | IST-REx-ID: 9249 | OA
Digital objects in rhombic dodecahedron grid
R. Biswas, G. Largeteau-Skapin, R. Zrour, E. Andres, Mathematical Morphology - Theory and Applications 4 (2020) 143–158.
[Published Version] View | Files available | DOI
 
[15]
2019 | Published | Conference Paper | IST-REx-ID: 6163
Rhombic dodecahedron grid—coordinate system and 3D digital object definitions
R. Biswas, G. Largeteau-Skapin, R. Zrour, E. Andres, in:, 21st IAPR International Conference on Discrete Geometry for Computer Imagery, Springer Berlin Heidelberg, Berlin, Heidelberg, 2019, pp. 27–37.
View | DOI
 
[14]
2018 | Published | Conference Paper | IST-REx-ID: 6164
Sphere construction on the FCC grid interpreted as layered hexagonal grids in 3D
G. Koshti, R. Biswas, G. Largeteau-Skapin, R. Zrour, E. Andres, P. Bhowmick, in:, 19th International Workshop, Springer, Cham, 2018, pp. 82–96.
View | DOI
 
[13]
2017 | Published | Journal Article | IST-REx-ID: 5799
On the polyhedra of graceful spheres and circular geodesics
R. Biswas, P. Bhowmick, V.E. Brimkov, Discrete Applied Mathematics 216 (2017) 362–375.
View | DOI
 
[12]
2017 | Published | Journal Article | IST-REx-ID: 5800
On the functionality and usefulness of Quadraginta octants of naive sphere
R. Biswas, P. Bhowmick, Journal of Mathematical Imaging and Vision 59 (2017) 69–83.
View | DOI
 
[11]
2017 | Published | Conference Paper | IST-REx-ID: 5801
Fast and Efficient Incremental Algorithms for Circular and Spherical Propagation in Integer Space
S. Dwivedi, A. Gupta, S. Roy, R. Biswas, P. Bhowmick, in:, 20th IAPR International Conference, Springer Nature, Cham, 2017, pp. 347–359.
View | DOI
 
[10]
2017 | Published | Conference Paper | IST-REx-ID: 5802
Digital primitives defined by weighted focal set
E. Andres, R. Biswas, P. Bhowmick, in:, 20th IAPR International Conference, Springer Nature, Cham, 2017, pp. 388–398.
View | DOI
 
[9]
2017 | Published | Book Chapter | IST-REx-ID: 5803
Construction of persistent Voronoi diagram on 3D digital plane
R. Biswas, P. Bhowmick, in:, Combinatorial Image Analysis, Springer Nature, Cham, 2017, pp. 93–104.
View | DOI
 
[8]
2016 | Published | Book Chapter | IST-REx-ID: 5805
On some local topological properties of naive discrete sphere
N. Sen, R. Biswas, P. Bhowmick, in:, Computational Topology in Image Context, Springer Nature, Cham, 2016, pp. 253–264.
View | DOI
 
[7]
2016 | Published | Conference Paper | IST-REx-ID: 5806
On functionality of quadraginta octants of naive sphere with application to circle drawing
R. Biswas, P. Bhowmick, in:, Discrete Geometry for Computer Imagery, Springer Nature, Cham, 2016, pp. 256–267.
View | DOI
 
[6]
2016 | Published | Book Chapter | IST-REx-ID: 5809
On the connectivity and smoothness of discrete spherical circles
R. Biswas, P. Bhowmick, V.E. Brimkov, in:, Combinatorial Image Analysis, Springer Nature, Cham, 2016, pp. 86–100.
View | DOI
 
[5]
2015 | Published | Journal Article | IST-REx-ID: 5804
From prima quadraginta octant to lattice sphere through primitive integer operations
R. Biswas, P. Bhowmick, Theoretical Computer Science 624 (2015) 56–72.
View | DOI
 
[4]
2015 | Published | Journal Article | IST-REx-ID: 5807
On different topological classes of spherical geodesic paths and circles inZ3
R. Biswas, P. Bhowmick, Theoretical Computer Science 605 (2015) 146–163.
View | DOI
 
[3]
2015 | Published | Journal Article | IST-REx-ID: 5808
Layer the sphere
R. Biswas, P. Bhowmick, The Visual Computer 31 (2015) 787–797.
View | DOI
 
[2]
2014 | Published | Conference Paper | IST-REx-ID: 5810
On Finding Spherical Geodesic Paths and Circles in ℤ3
R. Biswas, P. Bhowmick, 8668 (2014) 396–409.
View | DOI
 
[1]
2012 | Published | Journal Article | IST-REx-ID: 5839 | OA
An Improved Canny Edge Detection Algorithm Based on Type-2 Fuzzy Sets
R. Biswas, J. Sil, Procedia Technology 4 (2012) 820–824.
[Published Version] View | Files available | DOI
 
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