A Low Bandwidth Integer Motion Estimation Module for MPEG-2 to H.264 Transcoding.
Xianghui WeiTakeshi IkenagaSatoshi GotoPublished in: IPSJ Trans. Syst. LSI Des. Methodol. (2009)
Keyphrases
- low bandwidth
- motion estimation
- compressed video
- compressed domain
- motion vectors
- inter frame
- video coding
- macroblock
- video sequences
- wireless networks
- video quality
- video conferencing
- video compression
- mobile devices
- motion compensation
- wireless communication
- high bandwidth
- mobile computing
- motion compensated
- computing environments
- communication cost
- database server
- low complexity
- rate distortion
- bitstream
- optical flow
- video data
- motion field
- transform domain
- mobile networks
- multimedia
- computer vision
- bit rate
- video codec
- image sequences
- databases
- computational complexity
- general purpose
- mobile users
- web server
- coding scheme
- mobile environments