Performance Comparison of ROAD Statistic Based Nonlinear Filters for Image Denoising.
H. GangadharE. SrinivasanPublished in: ICIIS (2008)
Keyphrases
- image denoising
- nonlinear filters
- denoising
- bilateral filtering
- natural images
- noisy images
- total variation
- image processing
- partial differential equations
- bilateral filter
- wavelet domain
- median filter
- wavelet coefficients
- image deblurring
- denoising methods
- higher order
- order statistics
- signal processing
- denoising algorithm
- similarity measure
- face recognition