Effects of Symmetric Periodic Extension for Multiwavelet Filter Banks on Image Coding.
Torsten PalfnerErika MüllerPublished in: ICIP (1) (1999)
Keyphrases
- filter bank
- image coding
- subband
- multiresolution
- multiscale
- perfect reconstruction
- signal processing
- symmetric extension
- coding efficiency
- vector quantizer
- discrete cosine transform
- wavelet packet
- low pass
- lapped transforms
- reconstruction error
- coding gain
- wavelet transform
- frequency domain
- computationally efficient
- subband image coding
- finite impulse response
- linear prediction
- feature extraction
- wavelet filters
- image coder
- bit plane
- wavelet decomposition
- wavelet coefficients