An New Coefficients Transform Matrix for the Transform Domain MPEG-2 TO H.264/AVC Transcoding.
Gao ChenShouxun LinYongdong ZhangGang CaoPublished in: ICME (2006)
Keyphrases
- transform domain
- transform coefficients
- video transcoding
- dct domain
- video coding standard
- macroblock
- discrete cosine transform
- video codec
- spatial domain
- compressed video
- compressed domain
- pixel domain
- bitstream
- video coding
- dct coefficients
- transform coding
- entropy coding
- bit rate
- motion vectors
- block dct
- rate distortion
- hadamard transform
- haar transform
- bit plane
- video compression
- inter frame
- motion estimation
- reference frame
- distributed video coding
- coded video
- compression efficiency
- image blocks
- scalable video coding
- deblocking filter
- intra prediction
- coding efficiency
- computational complexity
- video sequences
- wyner ziv video coding
- motion compensation
- blocking artifacts
- image coding
- mode selection
- video frames
- coding scheme
- subband
- error concealment
- rate control