• DocumentCode
    3861659
  • Title

    Wavelet families of increasing order in arbitrary dimensions

  • Author

    J. Kovacevic;W. Sweldens

  • Author_Institution
    Bell Labs., Lucent Technol., Murray Hill, NJ, USA
  • Volume
    9
  • Issue
    3
  • fYear
    2000
  • Firstpage
    480
  • Lastpage
    496
  • Abstract
    We build discrete-time compactly supported biorthogonal wavelets and perfect reconstruction filter banks for any lattice in any dimension with any number of primal and dual vanishing moments. The associated scaling functions are interpolating. Our construction relies on the lifting scheme and inherits all of its advantages: fast transform, in-place calculation, and integer-to-integer transforms. We show that two lifting steps suffice: predict and update. The predict step can be built using multivariate polynomial interpolation, while update is a multiple of the adjoint of predict. While we concentrate on the discrete-time case, some discussion of convergence and stability issues together with examples is given.
  • Keywords
    "Filter bank","Lattices","Finite impulse response filter","Discrete wavelet transforms","Wavelet analysis","Biomedical signal processing","Discrete transforms","Stability","Mathematical analysis","Frequency conversion"
  • Journal_Title
    IEEE Transactions on Image Processing
  • Publisher
    ieee
  • ISSN
    1057-7149
  • Type

    jour

  • DOI
    10.1109/83.826784
  • Filename
    826784