Image denoising based on genetic algorithm.
Claudio Fabiano Motta ToledoLobo de OliveiraReslley Gabriel da SilvaHélio PedriniPublished in: IEEE Congress on Evolutionary Computation (2013)
Keyphrases
- image denoising
- genetic algorithm
- denoising
- natural images
- noisy images
- total variation
- partial differential equations
- image processing
- wavelet coefficients
- wavelet domain
- fitness function
- additive gaussian noise
- image deblurring
- denoising algorithm
- bilateral filtering
- image inpainting
- augmented lagrangian
- total variation regularization
- wavelet denoising
- denoising methods
- edge preservation
- undecimated wavelet transform
- directional filter banks
- nonlinear diffusion
- evolutionary algorithm
- convex optimization
- signal processing
- frequency domain