Early-stop and motion vector reuse for MPEG-2 to H.264 transcoding.
Mehmet KucukgozMing-Ting SunPublished in: VCIP (2004)
Keyphrases
- motion vectors
- compressed domain
- compressed video
- macroblock
- motion estimation
- video sequences
- pixel domain
- dct domain
- video coding
- motion compensation
- bit rate
- mpeg video
- reference frame
- video coding standard
- motion field
- motion estimation algorithm
- bitstream
- video data
- dct coefficients
- computational complexity
- video quality
- video objects
- coding efficiency
- compression standards
- rate distortion
- motion compensated
- motion compensated frame interpolation
- block matching
- prediction error
- error concealment
- coded video
- transform domain
- block size
- search range
- video compression
- computer vision
- low complexity
- super resolution
- optical flow
- rate control
- packet loss
- quality assessment
- inter frame
- video content
- video coder
- coding scheme
- video streams
- image quality
- frame interpolation
- multimedia