Transform domain transcoding from MPEG-2 to H.264 with interpolation drift-error compensation.
Tuanjie QianJun SunDian LiXiaokang YangJia WangPublished in: IEEE Trans. Circuits Syst. Video Technol. (2006)
Keyphrases
- transform domain
- error compensation
- phase shifting
- spatial domain
- dct domain
- pixel domain
- compressed video
- macroblock
- compressed domain
- multimedia
- distributed video coding
- block dct
- video codec
- discrete cosine transform
- video coding standard
- dct coefficients
- frequency domain
- transform coefficients
- motion estimation
- structured light
- video sequences
- bitstream
- bit plane
- video compression
- rate distortion
- motion vectors
- image coding
- image blocks
- enhancement layer
- inter frame
- digital video
- multiscale
- feature extraction