683 search results - page 24 / 137 » Using High-Level Semantic Features in Video Retrieval |
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WWW
2010
ACM
15 years 2 months ago
2010
ACM
Video summarization is a mechanism for generating short summaries of the video to help people quickly make sense of the content of the video before downloading or seeking more det...
MTA
2007
14 years 9 months ago
2007
Video content description has become an important task with the standardization effort of MPEG-7, which aims at easy and efficient access to visual information. In this paper we ...
SPIESR
1998
14 years 11 months ago
1998
Content-Based Image Retrieval (CBIR) has become one of the most active research areas in the past few years. Many visual feature representations have been explored and many system...
MM
2006
ACM
15 years 3 months ago
2006
ACM
We introduce the challenge problem for generic video indexing to gain insight in intermediate steps that affect performance of multimedia analysis methods, while at the same time...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper presents a content-based approach for temporal segmentation of videos. Tracked objects are characterized by their 2D trajectories which are used in a meaningful way to ...