154 search results - page 19 / 31 » Improving Automatic Video Retrieval with Semantic Concept De... |
TCSV
2002
13 years 10 months ago
2002
Video query by semantic keywords is one of the most challenging research issues in video data management. To go beyond low-level similarity and access video data content by semanti...
ICMCS
2009
IEEE
13 years 8 months ago
2009
IEEE
Large-scale multimedia semantic concept detection requires realtime identification of a set of concepts in streaming video or large image datasets. The potentially high data volum...
ICMCS
2007
IEEE
14 years 5 months ago
2007
IEEE
This paper contributes to the automatic indexing of concert video. In contrast to traditional methods, which rely primarily on audio information for summarization applications, we...
TRECVID
2008
14 years 6 days ago
2008
This paper presents our approaches and results of the four TRECVID 2008 tasks we participated in: high-level feature extraction, automatic video search, video copy detection, and ...
ICIP
2008
IEEE
15 years 16 days ago
2008
IEEE
Multi-concept learning is an important problem in multimedia content analysis and retrieval. It connects two key components in the multimedia semantic ecosystem: multimedia lexico...