Optimal Bit-allocation for Wavelet-based Scalable Video Coding.
Guan-Ju PengWen-Liang HwangSao-Jie ChenPublished in: ICME (2012)
Keyphrases
- optimal bit allocation
- subband
- rate distortion
- bit allocation
- quadtree
- transform coding
- predictive coding
- image compression
- bit rate
- multiresolution
- filter bank
- video coding
- coding scheme
- distortion measure
- vector quantizer
- video coder
- low bit rate
- rate control
- video compression
- wavelet coefficients
- wavelet transform
- feature vectors
- visual quality
- vector quantization
- macroblock
- high frequency
- image coding
- motion estimation
- image representation
- motion compensation
- frequency domain
- coding efficiency
- binary tree
- image quality
- bitstream
- video quality
- multi layer
- video signals