36 search results - page 2 / 8 » A generalized vector-valued total variation algorithm |
103
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CVPR
2010
IEEE
15 years 10 months ago
2010
IEEE
We analyze a previously unexplored generalization of the scalar total variation to vector-valued functions, which is motivated by geometric measure theory. A complete mathematical...
107
Voted
JMIV
2006
15 years 2 months ago
2006
Abstract. A generalized iterative regularization procedure based on the total variation penalization is introduced for image denoising models with non-quadratic convex fidelity ter...
142
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ICCV
2009
IEEE
16 years 7 months ago
2009
IEEE
This paper introduces an unsupervised color segmentation
method. The underlying idea is to segment the input
image several times, each time focussing on a different
salient part...
166
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CF
2009
ACM
15 years 8 months ago
2009
ACM
The advent of new matrix-valued magnetic resonance imaging modalities such as Diffusion Tensor Imaging (DTI) requires extensive computational acceleration. Computational accelera...
134
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WSCG
2003
15 years 3 months ago
2003
The analysis of blood flow patterns and the interaction between salient topological flow features and cardiovascular structure plays an important role in the study of cardiovascul...