Suboptimality of the Karhunen-Loeve transform for fixed-rate transform coding.
Kenneth ZegerPublished in: GLOBECOM (2002)
Keyphrases
- transform coding
- coding scheme
- image compression
- image coding
- subband coding
- bit allocation
- peak signal to noise ratio
- vector quantization
- compressed images
- wavelet filters
- transform coefficients
- visual quality
- coding method
- feature extraction
- video coding
- computationally efficient
- wavelet transform
- motion estimation
- image data
- video sequences