4047 search results - page 643 / 810 » Some Properties and Some Problems on Set Functors |
177
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
In this paper, we present an efficient method to synthesize large-scale scenes, such as broad city landscapes. To date, model based approaches have mainly been adopted for this pu...
195
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
Geometric active contours are formulated in a manner which is parametrization independent. As such, they are amenable to representation as the zero level set of the graph of a hig...
165
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper addresses the problem of segmenting an image into regions consistent with user-supplied seeds (e.g., a sparse set of broad brush strokes). We view this task as a statis...
173
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
We consider the problem of image segmentation using active contours through the minimization of an energy criterion involving both region and boundary functionals. These functiona...
163
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
Abstract. In this paper, we present an approach for image segmentation, based on the existing Active Snake Model and Watershed-based Region Merging. Our algorithm includes initial ...