Skip to main navigation Skip to search Skip to main content

Retrieval of multiple instances of objects in videos

  • CNRS SAMOVAR UMR 5157
  • Bell Labs
  • Mines ParisTech

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

This paper tackles the issue of retrieving different instances of an object of interest within a given video document or in a video database. The principle consists in considering a semi-global image representation based on an over-segmentation of image frames. An aggregation mechanism is then applied in order to group a set of sub-regions into an object similar to the query, under a global similarity criterion. Two different strategies are proposed. The first one involves a greedy, dynamic region construction method. The second is based on simulated annealing, and aims at determining a global optimum. Experimental results show promising performances, with object detection rates of up to 79%.

Original languageEnglish
Title of host publicationAdvances in Multimedia Modeling - 18th International Conference, MMM 2012, Proceedings
Pages358-369
Number of pages12
DOIs
Publication statusPublished - 18 Jan 2012
Externally publishedYes
Event18th International Conference on Multimedia Modeling, MMM 2012 - Klagenfurt, Austria
Duration: 4 Jan 20126 Jan 2012

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume7131 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference18th International Conference on Multimedia Modeling, MMM 2012
Country/TerritoryAustria
CityKlagenfurt
Period4/01/126/01/12

Keywords

  • MPEG-7 visual descriptors
  • multiple instance detection
  • object-based indexing and retrieval
  • partial matching
  • video indexing

Fingerprint

Dive into the research topics of 'Retrieval of multiple instances of objects in videos'. Together they form a unique fingerprint.

Cite this