A Perceptual Approach to Reduce Musical Noise Phenomenon with Wiener Denoising Technique.
Sofia Ben JebaraPublished in: ICASSP (3) (2006)
Keyphrases
- denoising
- wiener filter
- gaussian noise
- noisy images
- additive noise
- denoising algorithm
- denoising methods
- noise removal
- image denoising
- additive gaussian noise
- noise level
- spatially adaptive
- wavelet shrinkage
- wavelet denoising
- weighted averaging
- image processing
- noisy data
- noise model
- filtering method
- natural images
- locally adaptive
- wavelet domain
- total variation
- noise reduction
- low level
- human perception
- perceptual grouping
- wavelet packet
- removing noise
- noisy environments
- anisotropic diffusion