928 search results - page 155 / 186 » Robust color indexing |
128
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SIAMIS
2011
14 years 4 months ago
2011
In this paper we propose an active contour model for segmentation based on the Chan-Vese model. The new model can capture inherent sharp features, i.e., the sharp corners of object...
120
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ICCV
2011
IEEE
14 years 1 months ago
2011
IEEE
Despite decades of study, robust shadow detection remains difficult, especially within a single color image. We describe a new approach to detect shadow boundaries in images of o...
137
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TOG
2012
13 years 4 months ago
2012
We present a method for recovering a temporally coherent, deforming triangle mesh with arbitrarily changing topology from an incoherent sequence of static closed surfaces. We solv...
161
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CVPR
2012
IEEE
13 years 4 months ago
2012
IEEE
We propose a novel linear method for scale invariant figure ground separation in images and videos. Figure ground separation is treated as a superpixel labeling problem. We optim...
150
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CVPR
2012
IEEE
13 years 4 months ago
2012
IEEE
We study unsupervised learning of occluding objects in images of visual scenes. The derived learning algorithm is based on a probabilistic generative model which parameterizes obj...