Motion compensation in block DCT coding based on perspective warping.
Licia CapodiferroS. PuleddaGiovanni JacovittiPublished in: EUSIPCO (1996)
Keyphrases
- motion compensation
- block dct
- motion vectors
- compressed domain
- image sequence coding
- motion estimation
- video coder
- motion compensated
- discrete cosine transform
- video compression
- video coding
- block matching
- blocking artifacts
- motion field
- spatial domain
- data hiding
- dct domain
- coding efficiency
- dct coefficients
- inter frame
- transform domain
- coding scheme
- macroblock
- computational complexity
- bit rate
- video sequences
- bit plane
- post processing
- image compression
- image processing
- coding method
- image sequences
- high quality
- feature extraction
- three dimensional
- reference frame
- video data
- image reconstruction
- motion model