Denoising images corrupted by impulsive noise using projections onto the epigraph set of the total variation function (PES-TV).
Mohammad TofighiKivanç KöseA. Enis ÇetinPublished in: Signal Image Video Process. (2015)
Keyphrases
- denoising
- total variation
- gaussian noise
- impulsive noise
- image deblurring
- image denoising
- total variation regularization
- image restoration
- noisy images
- noise suppression
- impulse noise
- image data
- noise removal
- natural images
- denoising methods
- image processing
- edge preservation
- image analysis
- regularization term
- jpeg compression
- image details
- frequency domain
- fidelity term
- wavelet domain
- noise free
- image sequences
- noise detection
- median filtering
- edge detection
- denoising algorithm
- object recognition
- input image