Chromatic derivative filter banks.
M. J. NarasimhaAleksandar IgnjatovicP. P. VaidyanathanPublished in: IEEE Signal Process. Lett. (2002)
Keyphrases
- filter bank
- image coding
- subband
- multiscale
- perfect reconstruction
- color images
- multiresolution
- signal processing
- computationally efficient
- wavelet packet
- frequency domain
- subband coding
- discrete cosine transform
- image coding scheme
- filter coefficients
- wavelet filters
- multiscale decomposition
- reconstruction error
- low pass
- fir filters
- filter responses
- input signals
- neural network
- wavelet transform
- lapped transforms
- feature vectors
- image processing