A novel low-complexity and high-performance frame-skipping transcoder in DCT domain.
Chunrong ZhangShibao ZhengChi YuanFeng WangPublished in: IEEE Trans. Consumer Electron. (2005)
Keyphrases
- low complexity
- dct domain
- pixel domain
- video transcoding
- video encoding
- distributed video coding
- wyner ziv
- motion estimation
- transform domain
- reference frame
- spatial domain
- compressed domain
- dct coefficients
- motion vectors
- post processing
- computational complexity
- video conferencing
- digital video
- macroblock
- discrete cosine transform
- bitstream
- bit plane
- human visual system
- video encoder
- compressed images
- low frequency
- inter frame
- wavelet domain
- motion compensation
- video coding
- bit rate
- video frames
- mode decision
- image blocks
- frequency domain
- error resilience
- motion compensated
- frame rate
- visual information
- super resolution
- multiresolution