756 search results - page 54 / 152 » Structure or Noise |
MICCAI
2004
Springer
16 years 1 months ago
2004
Springer
Selecting a threshold for the statistical parameter maps in functional MRI (fMRI) is a delicate matter. The use of advanced test statistics and/or the complex dependence structure ...
121
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ECCV
2006
Springer
16 years 2 months ago
2006
Springer
Image restoration is a keen problem of low level vision. In this paper, we propose a novel - assumption-free on the noise model - technique based on random walks for image enhancem...
111
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ICPR
2002
IEEE
16 years 1 months ago
2002
IEEE
In this paper we present a novel method to estimate curvature of iso grey-level surfaces in grey-value images. Our method succeeds where isophote curvature fails. There is neither...
118
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GCB
2004
Springer
15 years 6 months ago
2004
Springer
: We introduce the novel concept of graph alignment, a generalization of graph isomorphism that is motivated by the commonly used multiple sequence alignments. Graph alignments and...
110
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AAAI
1996
15 years 2 months ago
1996
Real world images often contain similar objects but with different rotations, noise, or other visual alterations. Vision systems should be able to recognize objects regardless of ...