An Efficient Denoising Approach for Random-Valued Impulse Noise in Digital Images.
Chih-Yuan LienChien-Chuan HuangPei-Yin ChenHung-Yu YangPublished in: IBICA (2011)
Keyphrases
- digital images
- denoising
- gaussian noise
- random valued impulse noise
- impulse noise
- image denoising
- noisy images
- wavelet domain
- noise removal
- total variation
- noise level
- image processing
- denoising algorithm
- natural images
- high quality
- image quality
- multiresolution
- wavelet packet
- multiscale
- jpeg compression
- denoising methods
- wiener filter
- noisy pixels