The LIGVID System for Video Retrieval and Concept Annotation

Stéphane Ayache 1 Georges Quénot 2 Andy Tseng
2 MRIM - Modélisation et Recherche d’Information Multimédia [Grenoble]
LIG - Laboratoire d'Informatique de Grenoble, Inria - Institut National de Recherche en Informatique et en Automatique
Abstract : The LIGVID system is designed for online interactive video shots retrieval and annotation. It uses a user-controlled combination of multiple criteria: keywords, phonetic string, similarity to example images, semantic categories, and relevance feedback strategies: visual and temporal similarity to already identified positive images. In addition to Relevance Feedback processes, the system runs in background an active learning algorithm to better model the user's information need. Previous participation to video retrieval challenges has permit to show the effectiveness of our system.
Type de document :
Communication dans un congrès
11th ACM SIGMM International Conference on Multimedia Information Retrieval (demo session), 2010, Philadelphia, Pennsylvania, United States. ACM, 2010
Liste complète des métadonnées

https://hal.inria.fr/hal-00953840
Contributeur : Marie-Christine Fauvet <>
Soumis le : vendredi 28 février 2014 - 16:02:13
Dernière modification le : jeudi 11 octobre 2018 - 08:48:04

Identifiants

  • HAL Id : hal-00953840, version 1

Citation

Stéphane Ayache, Georges Quénot, Andy Tseng. The LIGVID System for Video Retrieval and Concept Annotation. 11th ACM SIGMM International Conference on Multimedia Information Retrieval (demo session), 2010, Philadelphia, Pennsylvania, United States. ACM, 2010. 〈hal-00953840〉

Partager

Métriques

Consultations de la notice

285