Homogenization of High-contrast Mumford-Shah Energies.
Xavier PelletLucia ScardiaCaterina Ida ZeppieriPublished in: SIAM J. Math. Anal. (2019)
Keyphrases
- high contrast
- mumford shah
- image segmentation
- piecewise smooth
- bayesian estimation
- mumford shah functional
- low contrast
- piecewise constant
- curve evolution
- energy function
- graph cuts
- energy minimization
- total variation
- energy functional
- variational framework
- markov random field
- higher order
- image deblurring
- level set
- level set method
- image restoration
- edge preserving
- image processing
- regularization term
- vector valued
- gray level
- potential functions
- variational methods
- shape model
- fully automatic
- active contours