APIC: Adaptive Perceptual Image Coding Based on Sub-Band Decomposition with Locally Adaptive Perceptual Weighting.
Ingo S. HontschLina J. KaramPublished in: ICIP (1) (1997)
Keyphrases
- locally adaptive
- image coding
- subband
- filter bank
- wavelet transform
- energy compaction
- wavelet packet
- image compression
- multiresolution
- image coder
- wavelet coefficients
- wavelet decomposition
- feature vectors
- discrete wavelet transform
- bit rate
- high frequency
- wavelet domain
- frequency domain
- low pass
- coding efficiency
- vector quantizer
- transform coefficients
- perfect reconstruction
- feature extraction
- matching pursuit
- similarity measure
- low frequency
- coding method
- multiscale