Position-based Motion Vector Prediction for Textual Image Coding.
Donghui FengChen ZhuGuo LuLi SongPublished in: PCS (2022)
Keyphrases
- image coding
- coding efficiency
- motion vectors
- prediction error
- bit rate
- motion estimation
- compression efficiency
- filter bank
- motion compensation
- video coding standard
- wavelet transform
- video coding
- macroblock
- subband
- video sequences
- compressed domain
- vector quantizer
- error propagation
- mode decision
- reference frame
- block matching
- motion field
- error concealment
- rate distortion
- motion estimation algorithm
- video data
- computational complexity
- scalable video coding
- variable block size
- coding method
- motion compensated
- image coder
- bit plane
- distributed video coding
- wavelet coefficients
- machine learning
- bitstream