Wavelet-based Image Denoising with Optimal Filter.
Yong-Hwan LeeSang-Burm RheePublished in: J. Inf. Process. Syst. (2005)
Keyphrases
- optimal filter
- wavelet based image denoising
- image denoising
- probability model
- filter bank
- wavelet coefficients
- edge detection
- subband
- denoising
- gaussian filter
- sampled data
- image processing
- natural images
- multiresolution
- statistical model
- multiscale
- linear filters
- probability distribution
- signal processing
- wavelet transform
- binary images
- frequency domain
- image compression