A novel visual distortion sensitivity analysis for video encoder bit allocation.
Chih-Wei TangChing-Ho ChenYa-Hui YuChun-Jen TsaiPublished in: ICIP (2004)
Keyphrases
- bit allocation
- sensitivity analysis
- video encoder
- video compression
- compression efficiency
- video coding
- low bit rate
- rate distortion
- image compression
- bit rate
- motion estimation
- video coder
- motion compensation
- video quality
- rate control
- vector quantizer
- macroblock
- video conferencing
- video data
- motion compensated
- video codec
- compression ratio
- image quality
- motion vectors
- visual quality
- image coding
- subband
- transform domain
- visual information
- intra prediction
- block matching
- distributed video coding
- high quality
- inter frame
- computational complexity
- visual features
- video coding standard
- wavelet coefficients
- feature extraction