MR Image Denoising Based on Improved Multipath Matching Pursuit Algorithm.
Chenxi LiYitong LuoJing YangHong FanPublished in: PRCV (2) (2022)
Keyphrases
- image denoising
- multipath
- pursuit algorithm
- denoising
- noisy images
- natural images
- total variation
- end to end
- learning automata
- image processing
- wavelet coefficients
- matching pursuit
- routing algorithm
- fading channels
- sparse approximation
- genetic algorithm
- low frequency
- bit error rate
- feature space
- ofdm system
- gaussian noise
- wavelet transform
- linear combination
- image coding