Methods for the Anisotropic Wavelet Packet Transform

  title={Methods for the Anisotropic Wavelet Packet Transform},
  author={Rade Kutil and Dominik Engel},
Anisotropic wavelet packets present a flexible transform with interesting properties and applications. While certain aspects of this transform have been investigated in conjunction with applications, this paper aims at providing a basic theoretical framework for working with anisotropic wavelet packets. Random decompositions are developed which have distributions with different average decomposition depths and degrees of anisotropy. They can be used in cryptographic applications or to test… CONTINUE READING


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