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...
| Publicado no: | IEEE Transactions on medical imaging 20, 8 (2001). |
|---|---|
| Autor principal: | |
| Formato: | Artigo |
| Idioma: | English |
| Assuntos: |