683 search results - page 90 / 137 » Using High-Level Semantic Features in Video Retrieval |
76
Voted
MM
2000
ACM
15 years 1 months ago
2000
ACM
Reflecting the demand for recycling and retrieval of video, we are proposing an automatic indexing system for news video that considers correspondences between textual indices and...
TRECVID
2008
14 years 11 months 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 ...
ISCI
2007
14 years 9 months ago
2007
We propose a semantic passage segmentation method for a Question Answering (QA) system. We define a semantic passage as sentences grouped by semantic coherence, determined by the...
MM
2004
ACM
15 years 3 months ago
2004
ACM
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
MM
2004
ACM
15 years 3 months ago
2004
ACM
While most current approaches for sports video analysis are based on broadcast video, in this paper, we present a novel approach for highlight detection and automatic replay gener...