Low-Power Architectures for Compressed Domain Video Coding Co-Processor.
Jie ChenK. J. Ray LiuPublished in: IEEE Trans. Multim. (2000)
Keyphrases
- low power
- compressed domain
- video coding
- motion vectors
- single chip
- high speed
- macroblock
- bit rate
- motion estimation
- motion compensation
- power consumption
- rate distortion
- low cost
- bitstream
- motion compensated
- video compression
- video sequences
- video quality
- compressed video
- inter frame
- video codec
- dct domain
- reference frame
- computational complexity
- compressed images
- dct coefficients
- block matching
- video data
- error concealment
- coding efficiency
- real time
- video objects
- rate control
- error propagation
- prediction error
- coding method
- low bit rate
- video coding standard
- visual quality
- subband
- error resilience
- low power consumption
- transform domain
- image quality
- high quality
- video analysis
- frame rate