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...
| Опубликовано в:: | IEEE Transactions on medical imaging 20, 8 (2001). |
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| Главный автор: | |
| Формат: | Статья |
| Язык: | English |
| Предметы: |