Low-Complexity Subband Encoding for HDTV Images.
Naresh CoppisettiSubhash C. KwatraAwad Kh. Al-AsmariPublished in: IEEE J. Sel. Areas Commun. (1993)
Keyphrases
- low complexity
- subband
- subband decomposition
- wavelet subbands
- high compression ratio
- image compression
- bit plane
- image data
- multiresolution
- wavelet transform
- bit rate
- filter bank
- wavelet coefficients
- high frequency
- transform coefficients
- three dimensional
- motion estimation
- computational complexity
- video signals
- mode decision
- feature vectors
- compression scheme
- frequency domain
- image coding
- video coder
- wavelet filters
- image coder
- rate control
- bitstream
- motion compensation
- similarity measure
- image sequences