Complex PDE image denoising based on Particle Swarm Optimization.
Saeid FazliHamed BouzariHamed M. PourPublished in: ICUMT (2010)
Keyphrases
- image denoising
- partial differential equations
- particle swarm optimization
- denoising
- noisy images
- natural images
- total variation
- image processing
- denoising algorithm
- wavelet domain
- anisotropic diffusion
- bilateral filtering
- wavelet domain hidden markov tree
- additive gaussian noise
- differential evolution
- image deblurring
- denoising methods
- wavelet coefficients
- nonlinear diffusion
- multiresolution
- total variation regularization
- computer vision
- level set
- object recognition
- nonlinear filters
- fourth order
- augmented lagrangian
- markov random field
- undecimated wavelet transform