Color facial image denoising based on rpca and noisy pixel detection.
Zhaojun YuanXudong XieXiaolong MaKin-Man LamPublished in: ICASSP (2013)
Keyphrases
- image denoising
- color image denoising
- denoising
- natural images
- noisy images
- total variation
- image processing
- wavelet domain
- color images
- image deblurring
- color information
- bilateral filtering
- wavelet coefficients
- object detection
- pixel values
- undecimated wavelet transform
- denoising algorithm
- wavelet domain hidden markov tree
- color space
- facial expressions
- face recognition
- image enhancement
- denoising methods
- additive gaussian noise
- multiresolution
- pairwise