Image Coding Using Vector Filter Bank and Vector Quantization.
John WusWeiping LiYa-Qin ZhangPublished in: ISCAS (1994)
Keyphrases
- image coding
- filter bank
- vector quantization
- vector quantizer
- residual vector quantization
- subband
- image compression
- multiresolution
- multiscale
- signal processing
- distortion measure
- entropy constrained
- feature vectors
- perfect reconstruction
- wavelet transform
- successive approximation
- frequency domain
- computationally efficient
- subband image coding
- discrete cosine transform
- coding efficiency
- image coder
- wavelet packet
- lapped transforms
- pattern recognition
- transform coding
- wavelet filters
- compressed images
- lifting scheme
- bit allocation
- reconstruction error
- finite impulse response
- reconstructed image
- bit plane
- fractal image coding
- compression scheme
- high frequency