Restoration of lossy compressed noisy images.
Osama K. Al-ShaykhRussell M. MersereauPublished in: IEEE Trans. Image Process. (1999)
Keyphrases
- noisy images
- data compression
- additive gaussian noise
- restored image
- degraded images
- denoising
- noise level
- image denoising
- blur identification
- run length encoding
- edge detection
- image processing
- image restoration
- radon transform
- wiener filter
- total variation
- image deblurring
- noise variance
- compression algorithm
- image patches
- gaussian noise
- noise free
- wavelet coefficients
- natural images
- wavelet transform