3143 search results - page 58 / 629 » Minimization of entropy functionals |
142
click to vote
CVRMED
1997
Springer
15 years 7 months ago
1997
Springer
Recently the entropy-similarity measure has been introduced for the registration of image pairs prior to subtraction in medical imaging e.g. digital subtraction angiography (DSA). ...
131
Voted
SDM
2004
SIAM
15 years 4 months ago
2004
SIAM
A wide variety of distortion functions, such as squared Euclidean distance, Mahalanobis distance, Itakura-Saito distance and relative entropy, have been used for clustering. In th...
143
click to vote
CVPR
2000
IEEE
16 years 5 months ago
2000
IEEE
?Gibbsian fields or Markov random fields are widely used in Bayesian image analysis, but learning Gibbs models is computationally expensive. The computational complexity is pronoun...
CDC
2009
IEEE
15 years 8 months ago
2009
IEEE
Abstract— In this paper we consider the problem of reconstructing a curve that is partially hidden or corrupted by minimizing the functional R √ 1 + K2 ds, depending both on le...
138
click to vote
ICICS
2004
Springer
15 years 8 months ago
2004
Springer
Abstract. One of the central lines of cryptographic research is identifying the weakest assumptions required for the construction of secure primitives. In the context of group sign...