GA-based multi-objective optimization technique for medical image denoising in wavelet domain.
Thavavel VaiyapuriHaya AlaskarZohra SbaïShri DeviPublished in: J. Intell. Fuzzy Syst. (2021)
Keyphrases
- wavelet domain
- image denoising
- multi objective
- denoising
- genetic algorithm
- wavelet coefficients
- shift invariant
- noisy images
- natural images
- evolutionary algorithm
- discrete wavelet transform
- total variation
- wavelet domain hidden markov tree
- partial differential equations
- image processing
- wavelet decomposition
- denoising algorithm
- sar images
- objective function
- denoising methods
- high frequency
- wavelet basis
- multiscale
- wavelet denoising
- wavelet transform
- spatial domain
- contourlet transform
- watermarking algorithm
- nonlinear diffusion
- high quality
- wavelet packet
- object recognition
- multiresolution
- image compression
- human visual system