Fisher information and kinetic energy functionals: A dequantization approach.
Ian P. HamiltonRicardo A. MosnaPublished in: J. Comput. Appl. Math. (2010)
Keyphrases
- fisher information
- energy functional
- image segmentation
- active contours
- level set
- partial differential equations
- euclidean space
- energy function
- probability density function
- positive definite
- noise level
- region growing
- shape prior
- geodesic distance
- active contour model
- curve evolution
- free energy
- exponential family
- estimation error
- kullback leibler divergence
- image processing
- projective transformations
- riemannian metric
- segmentation method
- multidimensional scaling
- shape model
- em algorithm
- multiscale