Processing arbitrary-length signals with linear-phase cosine-modulated filter banks.
Jörg KliewerTanja KarpAlfred MertinsPublished in: Signal Process. (2000)
Keyphrases
- filter bank
- fir filters
- signal processing
- input signals
- arbitrary length
- image coding
- subband
- linear filters
- spatial filters
- multiresolution
- perfect reconstruction
- multiscale
- frequency domain
- lifting scheme
- wavelet packet
- finite impulse response
- discrete cosine transform
- video processing
- subband coding
- feature extraction
- filter responses
- pattern recognition
- low pass
- wavelet filters
- similarity measure
- feature vectors
- image data
- dimensionality reduction
- image compression
- linear combination
- building blocks
- fourier domain
- lossless compression
- reconstruction error