Enhanced transform domain intra prediction for MPEG-2 to H.264/AVC transcoding.
Sang-Jun YuJin-Su MyungDong-Gyu SimSeoung-Jun OhPublished in: IEEE Trans. Consumer Electron. (2008)
Keyphrases
- transform domain
- video coding standard
- intra prediction
- discrete cosine transform
- macroblock
- video codec
- compressed video
- video coding
- compressed domain
- motion vectors
- coding efficiency
- bit rate
- rate distortion
- spatial domain
- mode decision
- dct domain
- video compression
- motion estimation
- bitstream
- compression efficiency
- reference frame
- inter frame
- intra coding
- dct coefficients
- intra mode decision
- transform coefficients
- bit plane
- distributed video coding
- rate distortion optimization
- motion compensated
- motion compensation
- image blocks
- intra frame
- rate control
- error concealment
- complexity reduction
- temporal correlation
- coding method
- selection algorithm
- blocking artifacts
- video transmission
- low bit rate
- video data
- video sequences
- deblocking filter
- scalable video coding
- bit allocation
- block size
- error resilience
- computer vision
- coding scheme
- image quality
- computational complexity
- multimedia