5082 search results - page 687 / 1017 » Actionable Information in Vision |
190
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
In this paper, we propose a novel region-based active contour model for image segmentation with a variational level set formulation. By introducing a local binary fitting energy, ...
171
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
This paper presents a novel unsupervised color segmentation scheme named ROI-SEG, which is based on the main idea of combining a set of different sub-segmentation results. We prop...
190
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
Image patches are fundamental elements for object modeling and recognition. However, there has not been a panoramic study of the structures of the whole ensemble of natural image ...
173
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
We present an efficient probabilistic method for identity recognition in personal photo albums. Personal photos are usually taken under uncontrolled conditions ? the captured face...
206
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
A good distance metric is crucial for unsupervised learning from high-dimensional data. To learn a metric without any constraint or class label information, most unsupervised metr...