A bound on mutual information for image registration.

A bound on mutual information for image registration.

An upper bound is derived for the mutual information between a fixed image and a deformable template containing a fixed number of gray-levels. The bound can be calculated by maximizing the entropy of the template under the constraint that the conditional entropy of the template, given the fixed imag...

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書目詳細資料
發表在:IEEE Transactions on medical imaging 20, 8 (2001).
主要作者: Skouson, M.B
格式: Article
語言:English
主題:
Conditional entropy.
Deformable image registration.
Deformable transform.
Gray-levels number.
Medical image registration.
Mutual information bound.
Optimal solution.
Similarity metric.