Conditional Entropy-Constrained Vector Quantization of Displaced Frame Difference Subband Signals.
Diego P. de GarridoLigang LuWilliam A. PearlmanPublished in: ICIP (1) (1994)
Keyphrases
- subband
- image compression
- wavelet transform
- filter bank
- multiresolution
- bit rate
- high frequency
- signal processing
- frequency domain
- wavelet coefficients
- feature vectors
- video signals
- wavelet domain
- motion compensated
- low frequency
- vector quantization
- image coder
- rate distortion
- motion vectors
- video coding
- visual quality
- image coding
- motion compensation
- inter frame