1568 search results - page 176 / 314 » Image Sequence Analysis and Segmentation using G-blobs |
148
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CIVR
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. We introduce a view–point invariant representation of moving object trajectories that can be used in video database applications. It is assumed that trajectories lie on...
151
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CIVR
2003
Springer
15 years 10 months ago
2003
Springer
The most expressive way humans display emotions is through facial expressions. In this work we report on several advances we have made in building a system for classification of f...
148
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
We examine the problem of segmenting tracked feature point trajectories of multiple moving objects in an image sequence. Using the affine camera model, this motion segmentation pr...
114
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BILDMED
2008
15 years 6 months ago
2008
Abstract. Focal cortical dysplasia (FCD) is a frequent cause of medically refractory partial epilepsy. The visual identification of FCD lesions on magnetic resonance images (MRI) i...
155
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ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
In this paper, an analysis of the efficiency of three signal-to-noise ratio (SNR) scalable strategies for motion compensated video coders and their non-scalable counterpart is pre...