A novel variable filter band discrete wavelet transform: Theory and principle.
Zhong ZhangHiroshi TodaTakashi ImamuraTetsuo MiyakePublished in: Int. J. Wavelets Multiresolution Inf. Process. (2014)
Keyphrases
- discrete wavelet transform
- low pass
- multiresolution
- digital filters
- subband
- wavelet coefficients
- high frequency
- wavelet domain
- wavelet filters
- haar wavelet transform
- shift invariant
- image fusion
- low frequency
- bandpass
- complex wavelet transform
- jpeg compression
- fast fourier transform
- feature vectors
- frequency band
- wavelet transform
- fusion method
- dual tree
- dual tree complex wavelet transform
- image compression
- wavelet decomposition
- palmprint
- lifting scheme
- laplacian pyramid
- image processing