PMRME: A Parallel Multi-Resolution Motion Estimation Algorithm and Architecture for HDTV Sized H.264 Video Coding.
Chia-Chun LinYu-Kun LinTian-Sheuan ChangPublished in: ICASSP (2) (2007)
Keyphrases
- video coding
- motion estimation algorithm
- motion vectors
- motion compensation
- motion estimation
- low bit rate video coding
- high definition
- multiresolution
- motion compensated
- video coder
- video compression
- bit rate
- rate distortion
- motion field
- video sequences
- block matching
- video quality
- reduced complexity
- video signals
- video codec
- video conferencing
- macroblock
- reference frame
- computational complexity
- advanced video coding
- multi layer
- video data
- optical flow
- wavelet transform
- subband
- bitstream
- bit allocation
- motion model
- image sequences
- packet loss
- hardware architecture
- visual quality
- quadtree
- block size
- low bit rate
- prediction error
- error concealment
- three dimensional