Adaptive window excitation coding in low-bit-rate CELP coders.
Vladimir CupermanAllen GershoJan LindenAjit V. RaoTung-Chiang YangSassan AhmadiRyan HeidariFenghua LiuPublished in: EUSIPCO (2000)
Keyphrases
- low bit rate
- coding method
- bit rate
- adaptive window
- coding scheme
- bit allocation
- coding efficiency
- image coder
- shape coding
- image compression
- adaptive quantization
- inter frame
- entropy coding
- transform coding
- bit plane
- rate distortion
- visual quality
- video coder
- subband
- bitstream
- image quality
- video coding
- scalar quantization
- video quality
- video compression
- reconstructed image
- peak signal to noise ratio
- stereo matching algorithm
- computational complexity
- scalable video coding
- motion vectors
- compression algorithm
- prediction error
- compression ratio
- motion compensated
- transform coefficients
- video signals
- wavelet coefficients
- motion estimation
- motion compensation
- stereo vision
- stereo matching
- filter bank
- computer vision
- probabilistic model