A perceptual-based approach to bit allocation for H.264 encoder.
Tao-Sheng OuYi-Hsin HuangHomer H. ChenPublished in: VCIP (2010)
Keyphrases
- bit allocation
- rate distortion
- bit rate
- image compression
- video compression
- video coding
- rate control
- vector quantizer
- video quality
- compression efficiency
- low bit rate
- transform coding
- rate distortion optimization
- visual quality
- human visual system
- video coder
- bitstream
- subband
- macroblock
- vector quantization
- low level
- video conferencing
- motion compensation
- motion estimation
- computational complexity
- human perception
- motion vectors
- three dimensional
- coding efficiency
- image quality
- wavelet transform
- motion compensated
- rate control scheme
- distributed video coding
- video streaming
- compression ratio
- video data