A low bandwidth integer motion estimation module for MPEG-2 to H.264 transcoding.
Xianghui WeiWenming TangGuifen TianSatoshi GotoPublished in: APCCAS (2008)
Keyphrases
- low bandwidth
- motion estimation
- compressed domain
- compressed video
- motion vectors
- inter frame
- video conferencing
- video sequences
- video compression
- macroblock
- video coding
- wireless networks
- high bandwidth
- video quality
- motion compensation
- communication cost
- wireless communication
- mobile devices
- mobile computing
- motion compensated
- computing environments
- image sequences
- motion field
- bitstream
- optical flow
- video codec
- multimedia
- database server
- mobile networks
- rate distortion
- low complexity
- transform domain
- end to end
- mobile environments
- computational complexity
- database systems
- database management systems
- data collection
- data management
- high speed
- coding efficiency
- real time