Improved Coding-Efficiency Two-Level Source Encoder for RF Switch-Mode Power Amplifiers.
Tomasz PodsiadlikJohn DooleyRonan FarrellPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2012)
Keyphrases
- coding efficiency
- bit rate
- rate distortion
- rate distortion optimization
- mode decision
- mode selection
- image coding
- motion estimation
- macroblock
- video coding
- low complexity
- inter frame
- distributed video coding
- avc video coding standard
- high coding efficiency
- motion vectors
- intra prediction
- coding modes
- bitstream
- error propagation
- entropy coding
- rate control
- video coding standard
- mpeg avc
- motion compensated prediction
- computational complexity
- video quality
- bit allocation
- rate distortion optimized
- intra coding
- coding method
- subband
- low bit rate
- complexity reduction
- image quality
- video codec
- source coding
- power consumption
- video encoder
- video compression
- compression efficiency
- bit plane
- motion compensation
- prediction mode
- optical flow
- bit rate reduction
- computer vision
- multiscale
- video sequences
- wavelet transform
- high speed
- coding scheme
- frequency domain