Mirror-image symmetric perfect-reconstruction FIR filter banks: Parametrization and design.
Eleftherios KofidisSergios TheodoridisNicholas KalouptsidisPublished in: Signal Process. (1998)
Keyphrases
- perfect reconstruction
- filter bank
- image coding scheme
- subband
- filter coefficients
- multiscale
- image coding
- wavelet transform
- finite impulse response
- filter design
- wavelet filter banks
- fir filters
- reconstruction error
- infinite impulse response
- multiresolution
- signal processing
- wavelet decomposition
- lifting scheme
- wavelet filters
- wavelet packet
- low pass
- building blocks
- discrete cosine transform
- lossless compression
- compactly supported
- linear filters
- image segmentation
- discrete fourier transform
- transform coefficients
- frequency domain
- wavelet coefficients
- image representation
- bit rate
- image data
- wavelet bases
- high resolution
- low frequency
- fourier transform