Block DCT to wavelet transcoding in transform domain.
Kapinaiah ViswanathJayanta MukherjeePrabir Kumar BiswasPublished in: Signal Image Video Process. (2012)
Keyphrases
- block dct
- transform domain
- dct domain
- discrete cosine transform
- spatial domain
- dct coefficients
- bit plane
- frequency domain
- distributed video coding
- blocking artifacts
- wavelet domain
- macroblock
- image resizing
- data hiding
- motion vectors
- computational complexity
- low complexity
- image coding
- image blocks
- video coding
- post processing
- bit rate
- wavelet transform