---
_id: '3709'
abstract:
- lang: eng
  text: We study the task of detecting the occurrence of objects in large image collections
    or in videos, a problem that combines aspects of content based image retrieval
    and object localization. While most previous approaches are either limited to
    special kinds of queries, or do not scale to large image sets, we propose a new
    method, efficient subimage retrieval (ESR), which is at the same time very flexible
    and very efficient. Relying on a two-layered branch-and-bound setup, ESR performs
    object-based image retrieval in sets of 100,000 or more images within seconds.
    An extensive evaluation on several datasets shows that ESR is not only very fast,
    but it also achieves detection accuracies that are on par with or superior to
    previously published methods for object-based image retrieval.
acknowledgement: |-
  Conference Information URL:

  http://www.iccv2009.org/
author:
- first_name: Christoph
  full_name: Christoph Lampert
  id: 40C20FD2-F248-11E8-B48F-1D18A9856A87
  last_name: Lampert
  orcid: 0000-0001-8622-7887
citation:
  ama: 'Lampert C. Detecting objects in large image collections and videos by efficient
    subimage retrieval. In: IEEE; 2009:987-994. doi:<a href="https://doi.org/10.1109/ICCV.2009.5459359">10.1109/ICCV.2009.5459359</a>'
  apa: 'Lampert, C. (2009). Detecting objects in large image collections and videos
    by efficient subimage retrieval (pp. 987–994). Presented at the ICCV: International
    Conference on Computer Vision, IEEE. <a href="https://doi.org/10.1109/ICCV.2009.5459359">https://doi.org/10.1109/ICCV.2009.5459359</a>'
  chicago: Lampert, Christoph. “Detecting Objects in Large Image Collections and Videos
    by Efficient Subimage Retrieval,” 987–94. IEEE, 2009. <a href="https://doi.org/10.1109/ICCV.2009.5459359">https://doi.org/10.1109/ICCV.2009.5459359</a>.
  ieee: 'C. Lampert, “Detecting objects in large image collections and videos by efficient
    subimage retrieval,” presented at the ICCV: International Conference on Computer
    Vision, 2009, pp. 987–994.'
  ista: 'Lampert C. 2009. Detecting objects in large image collections and videos
    by efficient subimage retrieval. ICCV: International Conference on Computer Vision,
    987–994.'
  mla: Lampert, Christoph. <i>Detecting Objects in Large Image Collections and Videos
    by Efficient Subimage Retrieval</i>. IEEE, 2009, pp. 987–94, doi:<a href="https://doi.org/10.1109/ICCV.2009.5459359">10.1109/ICCV.2009.5459359</a>.
  short: C. Lampert, in:, IEEE, 2009, pp. 987–994.
conference:
  name: 'ICCV: International Conference on Computer Vision'
date_created: 2018-12-11T12:04:44Z
date_published: 2009-09-29T00:00:00Z
date_updated: 2021-01-12T07:51:38Z
day: '29'
doi: 10.1109/ICCV.2009.5459359
extern: 1
month: '09'
page: 987 - 994
publication_status: published
publisher: IEEE
publist_id: '2647'
quality_controlled: 0
status: public
title: Detecting objects in large image collections and videos by efficient subimage
  retrieval
type: conference
year: '2009'
...