4354 search results - page 314 / 871 » Classification-based objective functions |
281
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VCBM
2010
15 years 1 months ago
2010
We present a fast and interactive segmentation method for medical images that allows a smooth reconstruction of an object's surface from a set of user drawn, three-dimensiona...
350
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CVPR
2005
IEEE
17 years 3 months ago
2005
IEEE
"In this paper, we present a new variational formulation for geometric active contours that forces the level set function to be close to a signed distance function, and theref...
184
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
Can we discover common object shapes within unlabeled
multi-category collections of images? While often a critical
cue at the category-level, contour matches can be difficult
to...
196
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
Shape symmetry is an important cue for image understanding. In the absence of more detailed prior shape information, segmentation can be significantly facilitated by symmetry. How...
165
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper discusses building complex classifiers from a single labeled example and vast number of unlabeled observation sets, each derived from observation of a single process or...