Keyphrases
- error correction
- denoising
- nonlinear diffusion
- image denoising
- noisy images
- error correcting
- error detection
- error control
- wavelet domain
- image processing
- data hiding
- anisotropic diffusion
- error correcting codes
- diffusion process
- channel coding
- reed solomon
- gaussian noise
- block codes
- ldpc codes
- wavelet packet
- error detection and correction
- watermarking scheme
- low density parity check
- barcode
- magnetic tape
- turbo codes
- wavelet transform