High-resolution scalar quantization with Rényi entropy constraint
Wolfgang KreitmeierTamás LinderPublished in: CoRR (2010)
Keyphrases
- high resolution
- scalar quantization
- image coding
- shannon entropy
- subband
- information theoretic
- source coding
- vector quantization
- high frequency
- image compression
- image processing
- mutual information
- super resolution
- multiple description
- wavelet transform
- high quality
- finite state
- coding scheme
- image coder
- multiple description coding
- filter bank
- rate allocation
- bit rate