Adaptive Noise Estimation Using Least-Squares Line in Wavelet Packet Transform Domain.
Sung-il JungYounghun KwonSung-il YangPublished in: IEICE Trans. Inf. Syst. (2006)
Keyphrases
- noise estimation
- transform domain
- wavelet packet
- wyner ziv video coding
- denoising
- spatial domain
- noisy images
- denoising methods
- frequency domain
- noise level
- denoising algorithm
- image denoising
- filter bank
- additive noise
- subband
- distributed video coding
- image processing
- non stationary
- bit plane
- wavelet domain
- wavelet transform
- edge detection
- video coding
- wavelet decomposition
- feature selection
- similarity measure