A Multistage Image Segmentation and Denoising Method - Based on the Mumford and Shah Variational Approach.
Song GaoTien D. BuiPublished in: ICIAR (1) (2004)
Keyphrases
- multistage
- mumford shah
- denoising methods
- piecewise smooth
- level set method
- image segmentation
- denoising
- level set functions
- image denoising
- gaussian noise
- energy functional
- mumford shah functional
- noisy images
- level set framework
- level set
- partial differential equations
- piecewise constant
- nonlocal means
- active contours
- denoising algorithm
- single stage
- stochastic programming
- image processing
- dynamic programming
- curve evolution
- noise reduction
- sparse representation
- graph cuts
- multiscale
- noise level
- active contour model
- markov random field
- natural images
- computer vision
- watershed segmentation
- segmentation algorithm
- optimal policy
- wavelet packet
- energy function
- anisotropic diffusion
- edge preserving
- maximum likelihood
- signal processing
- image patches
- wavelet domain
- region growing