Denoising of natural images through robust wavelet thresholding and genetic programming.
Asem KhmagAbd. Rahman RamliS. A. R. Al-HaddadSuhaimi YusoffNoraziahtulhidayu KamarudinPublished in: Vis. Comput. (2017)
Keyphrases
- natural images
- denoising
- wavelet thresholding
- image denoising
- denoising algorithm
- spatially adaptive
- noisy images
- image processing
- total variation
- wavelet domain
- image patches
- denoising methods
- sparse coding
- frequency domain
- multiscale
- higher order
- noise removal
- test images
- superpixels
- object recognition
- wavelet packet transform
- feature extraction
- input image
- image data
- pairwise
- wavelet packet