3349 search results - page 386 / 670 » A model for image patch-based algorithms |
143
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3DIM
2007
IEEE
15 years 11 months ago
2007
IEEE
In order to construct three dimensional shape models of large scale architectures by a laser range finder, a number of range images are normally taken from various viewpoints and...
182
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SCALESPACE
2007
Springer
15 years 10 months ago
2007
Springer
This paper presents a statistical model for textures that uses a non-negative decomposition on a set of local atoms learned from an exemplar. This model is described by the varianc...
139
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CVPR
2006
IEEE
16 years 6 months ago
2006
IEEE
We present a new method for training deformable models. Assume that we have training images where part locations have been labeled. Typically, one fits a model by maximizing the l...
148
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ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
We introduce a 3-D parametric active contour algorithm for the shape estimation of DNA molecules from stereo cryo-electron micrographs. We consider a 3-D filament (consisting of a...
172
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DICTA
2003
15 years 6 months ago
2003
Abstract. In this paper we solve the problem of computing exact continuous optimal curves and surfaces for image segmentation and 3D reconstruction, using a maximal flow approach ...