Efficient digital image denoising for gray scale images.
G. S. KalraShilpi SinghPublished in: Multim. Tools Appl. (2016)
Keyphrases
- image denoising
- gray scale images
- denoising
- gray scale
- total variation
- natural images
- noisy images
- image processing
- color images
- partial differential equations
- binary images
- wavelet domain
- bilateral filtering
- denoising algorithm
- wavelet coefficients
- high quality
- machine learning
- multiscale
- image deblurring
- edge preservation
- feature extraction
- total variation regularization
- wavelet domain hidden markov tree