142 search results - page 18 / 29 » Segmenting Images on the Tensor Manifold |
175
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ICCV
2007
IEEE
15 years 10 months ago
2007
IEEE
We present a Diffusion Maps clustering method applied to diffusion MRI in order to segment complex white matter fiber bundles. It is well-known that diffusion tensor imaging (DTI)...
189
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CVPR
2010
IEEE
15 years 3 months ago
2010
IEEE
We apply the concept of natural gradients to deformable registration. The motivation stems from the lack of physical interpretation for gradients of image-based difference measure...
167
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MIAR
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract. This paper proposes a new method to compute connectivity information from diffusion weighted images. It is inspired by graphbased approaches to connectivity definition,...
182
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
* We present a novel approach for grouping from motion, based on a 4-D Tensor Voting computational framework. From sparse point tokens in two frames we recover the dense velocity f...
284
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GIS
2007
ACM
16 years 7 months ago
2007
ACM
In this paper we present a novel system for the detection and extraction of road map information from high-resolution satellite imagery. Uniquely, the proposed system is an integr...