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147
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
This paper presents motion field histograms as a new way of extracting facial features and modeling expressions. Feature are based on local receptive field histograms, which are r...
151
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
Image segmentation of natural scenes constitutes a major problem in Machine Vision. This paper presents a new proposal for the image segmentation problem which has been based on t...
172
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
In this paper, we propose an original approach for content-based video indexing and retrieval. It relies on the tracking of entities of interest and the analysis of their apparent...
170
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
Orthogonal information present in the video signal associated with the audio helps in improving the accuracy of a speech recognition system. Audio-visual speech recognition involv...
145
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
Motion segmentation using feature correspondences can be regarded as a combinatorial problem. A motion segmentation algorithm using feature selection and subspace method is propos...