Adaptive Quantization in DCT Domain for Distributed Video Coding.
Chun-Ling YangDong-Qin XiaoLai-Man PoWang-Hua MoPublished in: DCC (2011)
Keyphrases
- dct domain
- distributed video coding
- transform domain
- rate distortion
- macroblock
- bit plane
- spatial domain
- bit rate
- dct coefficients
- discrete cosine transform
- low bit rate
- video coding
- post processing
- video codec
- compressed domain
- compressed images
- human visual system
- coding efficiency
- rate control
- visual quality
- digital video
- motion estimation
- image blocks
- frequency domain
- image quality
- reference frame
- low complexity
- error concealment
- multimedia
- low frequency
- wavelet domain
- blocking artifacts
- optical flow