Matching pursuit by undecimated discrete wavelet transform for non-stationary time series of arbitrary length.
Andrew T. WaldenAlberto Contreras-CristánPublished in: Stat. Comput. (1998)
Keyphrases
- discrete wavelet transform
- matching pursuit
- arbitrary length
- image coding
- subband
- basis functions
- multiresolution
- wavelet transform
- filter bank
- wavelet coefficients
- wavelet domain
- high frequency
- b tree
- image fusion
- low frequency
- color images
- road signs
- linear combination
- dual tree
- data structure
- neural network
- feature vectors