On the Convexity of the MSE Distortion of Symmetric Uniform Scalar Quantization.
Sangsin NaDavid L. NeuhoffPublished in: IEEE Trans. Inf. Theory (2018)
Keyphrases
- scalar quantization
- rate allocation
- image coding
- rate distortion optimization
- vector quantizer
- subband
- vector quantization
- multiple description
- image compression
- inter frame
- error propagation
- rate distortion
- bit allocation
- video coding
- source coding
- peak signal to noise ratio
- image coder
- coding scheme
- finite state
- rate control
- bit rate
- filter bank
- bitstream
- wavelet transform
- coding efficiency
- single pass
- error resilient
- end to end
- visual quality
- coding method
- image quality
- motion estimation
- error resilience
- macroblock
- image processing
- multiresolution
- multiscale
- feature extraction