A Mixed Nonlinear Filter for Image Restoration under AWGN and Impulse Noise Environment.
Yinyu GaoNam-Ho KimPublished in: J. Inform. and Commun. Convergence Engineering (2011)
Keyphrases
- image restoration
- impulse noise
- gaussian noise
- nonlinear filters
- image deblurring
- image processing
- noise level
- impulsive noise
- random valued impulse noise
- noise removal
- color images
- total variation
- median filter
- edge preserving
- noise free
- jpeg compression
- super resolution
- markov random field
- regularization parameter
- noise reduction
- signal to noise ratio
- image denoising
- denoising
- digital images
- bilateral filter
- noisy pixels
- noisy images
- median filtering
- blurred images
- motion blur
- point spread function
- mathematical morphology
- video sequences