Image resolution enhancement using statistical estimation in wavelet domain.
Jinglun ShiZhilong ShanPublished in: Biomed. Signal Process. Control. (2012)
Keyphrases
- image resolution enhancement
- statistical estimation
- wavelet domain
- spatial domain
- denoising
- wavelet coefficients
- multiresolution
- shift invariant
- multiscale
- wavelet transform
- wavelet decomposition
- discrete wavelet transform
- human visual system
- subband
- image denoising
- image segmentation
- frequency domain
- autoregressive model
- sar images
- phase information
- watermarking algorithm
- high frequency
- wavelet denoising
- motion estimation
- wavelet domain hidden markov tree
- dual tree
- wavelet basis
- image watermarking scheme
- complex wavelet transform