2966 search results - page 104 / 594 » Similarity Measurement Between Images |
CAIP
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. We study a well-known scalar quantity in differential geometry, the Ricci scalar, in the context of Diffusion Tensor Imaging (DTI). We explore the relation between the Ri...
142
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
Detecting image pairs with a common field of view is
an important prerequisite for many computer vision tasks.
Typically, common local features are used as a criterion
for ident...
169
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MICCAI
2005
Springer
16 years 5 months ago
2005
Springer
In this paper, we present a novel deformable registration algorithm for diffusion tensor MR images that enables explicit optimization of tensor reorientation. The optimization see...
118
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ICPR
2010
IEEE
15 years 9 months ago
2010
IEEE
Covariance matrices have recently been a popular choice for versatile tasks like recognition and tracking due to their powerful properties as local descriptor and their low comput...
255
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PR
2011
14 years 7 months ago
2011
In this paper we propose a novel approach to content-based image retrieval with relevance feedback, which is based on the random walker algorithm introduced in the context of inte...