Tri-state median filter for image denoising.
Tao ChenKai-Kuang MaLi-Hui ChenPublished in: IEEE Trans. Image Process. (1999)
Keyphrases
- image denoising
- median filter
- nonlinear filters
- denoising
- total variation
- noisy images
- natural images
- edge preservation
- partial differential equations
- image enhancement
- image processing
- bilateral filtering
- denoising algorithm
- median filtering
- image deblurring
- noise reduction
- wavelet domain
- impulsive noise
- wavelet coefficients
- noise suppression
- noise level
- structuring elements
- image restoration