1973 search results - page 194 / 395 » Video retrieval using speech and image information |
198
Voted
PAA
2008
15 years 6 months ago
2008
Abstract We introduce a system that processes a sequence of images of a front-facing human face and recognises a set of facial expressions. We use an efficient appearance-based fac...
163
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SMI
2006
IEEE
16 years 19 days ago
2006
IEEE
We present a new approach for 3D model indexing and retrieval using 2D/3D shape descriptors based on silhouettes or depth-buffer images. To take into account the dispersion of inf...
202
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SEMCO
2009
IEEE
16 years 1 months ago
2009
IEEE
Due to rapid advances in video technology and biomedicine, there has been a tremendous growth in the volume of medical video data for recent years. Exploring the full potential of...
179
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
The paper proposes a novel algorithm to enhance the quality of H.264/AVC compressed video sequences by using an inloop spatio-temporal motion compensated lter (MCSTF). Extra infor...
205
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
A methodology for the segmentation of successive frames of a video sequence is presented. Traditional methods, treating each frame in isolation, are computationally expensive, ign...