35 search results - page 5 / 7 » Motion activity-based extraction of key-frames from video sh... |
ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper describes an approach for video structuring and indexing. It relies on motion wavelet coefficients directly estimated from image sequence. These coefficients provide a ...
102
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MTA
2002
14 years 9 months ago
2002
Digital video applications exploit the intrinsic structure of video sequences. In order to obtain and represent this structure for video annotation and indexing tasks, the main ini...
107
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PCM
2004
Springer
15 years 3 months ago
2004
Springer
Query by video clip (QVC) has attracted wide research interests in multimedia information retrieval. In general, QVC may include feature extraction, similaritymeasure,databaseorgan...
IPPS
2000
IEEE
15 years 2 months ago
2000
IEEE
Video parsing refers to the detection of scene changes and special e ects in the video stream and is used to extract key frames from a video stream. In this paper, we propose paral...
ICPR
2002
IEEE
15 years 2 months ago
2002
IEEE
In order to enable high-level semantics-based video annotation and interpretation, we tackle the problem of automatic decomposition of motion pictures into meaningful story units,...