A Fast Algorithm for Reconstructing Motion-Compensated Blocks in Compressed Domain.
Hangzheng LiHongchi ShiPublished in: J. Vis. Lang. Comput. (1999)
Keyphrases
- compressed domain
- motion compensated
- motion vectors
- dct coefficients
- motion compensation
- video coding
- motion estimation
- block size
- block matching algorithm
- macroblock
- motion field
- video compression
- bit rate
- inter frame
- video sequences
- dct domain
- prediction error
- rate distortion
- block matching
- image blocks
- video analysis
- motion estimation and compensation
- displaced frame difference
- reference frame
- bitstream
- compressed video
- computational complexity
- video data
- video quality
- compressed images
- video objects
- coding efficiency
- video codec
- error concealment
- image sequences
- coding method
- video coding standard
- subband
- low bit rate
- visual quality
- image quality
- optical flow
- transform domain
- computer vision