A Novel Image Super-Resolution Technology Based on the Wavelet Coefficients Prediction Scheme.
Cheng-Chang LienKuan-Chi YuHan ChenPublished in: ICKII (2018)
Keyphrases
- wavelet coefficients
- image super resolution
- wavelet domain
- wavelet transform
- multiresolution
- prediction scheme
- subband
- multiscale
- image denoising
- high frequency
- low resolution
- super resolution
- noisy images
- bit plane
- bit rate
- maximum a posteriori
- feature vectors
- bitstream
- macroblock
- least squares
- edge preserving
- map estimation
- high quality
- image registration
- prediction error
- spatial domain
- sparse representation
- image compression
- image segmentation