Layered video coding based on displaced frame difference prediction and multiresolution block matching.
Wen-Jyi HwangJing-Fung ChenYu-Chun HuangTung-Yuan TsaiPublished in: IEEE Trans. Commun. (2004)
Keyphrases
- block matching
- video coding
- motion compensation
- motion compensated
- motion compensated prediction
- multiresolution
- motion vectors
- motion estimation
- video compression
- prediction error
- bit rate
- rate distortion
- compression efficiency
- scalable video coding
- motion field
- video quality
- motion estimator
- video codec
- macroblock
- advanced video coding
- video sequences
- motion estimation algorithm
- video coding standard
- high definition
- computational complexity
- reference frame
- image sequences
- quadtree
- video data
- low complexity
- spatial domain
- subband
- inter frame
- video coder
- compressed domain
- coding efficiency
- low bit rate
- wavelet transform
- filter bank
- image quality
- phase correlation
- optical flow
- multiscale
- image processing
- feature extraction
- high quality
- mode decision
- intra prediction
- block size
- motion model