Maximally smooth image recovery in transform coding.
Yao WangQin-Fan ZhuLeonard ShawPublished in: IEEE Trans. Commun. (1993)
Keyphrases
- image recovery
- transform coding
- image compression
- image coding
- coding scheme
- coordinate ascent
- compressive sensing
- peak signal to noise ratio
- compressed images
- wavelet transform
- bit allocation
- convex sets
- video compression
- wavelet filters
- vector quantization
- transform coefficients
- low bit rate
- quality assessment
- visual quality
- filter bank
- natural images
- image classification
- signal processing