3614 search results - page 397 / 723 » Image processing and data analysis: The multiscale approach |
155
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Nowadays standard technologies for spatially scalable video coding use Gaussian pyramidal approaches, that naturally lead to redundant descriptions after the temporal analysis. Ho...
169
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
Many works have been proposed on detecting individual anomalies in crowd scenes, i.e., human behaviors anomalous with respect to the rest of the behaviors. In this paper, we intro...
161
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ICIAP
2009
ACM
16 years 7 months ago
2009
ACM
Abstract. Discrete distortion for two- and three-dimensional combinatorial manifolds is a discrete alternative to Ricci curvature known for differentiable manifolds. Here, we show ...
153
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AVSS
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper addresses the problem of classifying human actions in a video sequence. A representation eigenspace approach based on the PCA algorithm is used to train the classifier...
159
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Audio segmentation has received increasing attention in recent years for its potential applications in automatic indexing and transcription of audio data. Among existing audio seg...