6005 search results - page 169 / 1201 » Graph-Theoretical Methods in Computer Vision |
126
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CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
This paper introduces a fully-automated, unsupervised method to recognise sign from subtitles. It does this by using data mining to align correspondences in sections of videos. Bas...
104
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CVPR
2000
IEEE
16 years 2 months ago
2000
IEEE
A problem of using mixture-of-Gaussian models for unsupervised texturesegmentationisthat "multimodal"textures(such ascan often be encountered in natural images) cannot b...
96
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CVPR
2003
IEEE
16 years 2 months ago
2003
IEEE
For purpose of object recognition, we learn one discriminative classifier based on one prototype, using shape context distances as the feature vector. From multiple prototypes, th...
106
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CVPR
2004
IEEE
16 years 2 months ago
2004
IEEE
The Gaussian kernel has played a central role in multi-scale methods for feature extraction and matching. In this paper, a method for shaping the filter using the local image stru...
84
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CVPR
2006
IEEE
16 years 2 months ago
2006
IEEE
Gesture recognition methods based on intensity or color images often suffer from low efficiency and lack of robustness. In this paper, we employ a new laser-based camera that prod...