A Variational Model for Infinite Perimeter Segmentations Based on Lipschitz Level Set Functions: Denoising while Keeping Finely Oscillatory Boundaries.
M. BarchiesiS. H. KangT. M. LeMassimiliano MoriniMarcello PonsiglionePublished in: Multiscale Model. Simul. (2010)
Keyphrases
- denoising
- level set functions
- image segmentation
- image denoising
- level set
- level set method
- watershed segmentation
- active contours
- partial differential equations
- noisy images
- image processing
- object boundaries
- total variation
- ground truth
- natural images
- medical images
- piecewise constant
- shape prior
- noise removal
- object segmentation
- wavelet packet
- segmentation result
- evolution equation
- energy functional
- gaussian noise
- active contour model