Discrete Wavelet Transforms of the Finite Spectrum Digital Images

Authors

  • Viktor P. Dvorkovich Multimedia Technology and Telecom. Department, Moscow Institute of Physics and Technology
  • Alexander V. Dvorkovich Multimedia Systems and Technology Lab., Moscow Institute of Physics and Technology

Keywords:

multiscale analysis, wavelet decomposition, FIR filters, sub-band image coding

Abstract

A new approach for calculation of wavelet basis for multiscale wavelet decomposition of digital images is proposed. Two, three, four and five sub-band filter banks for decomposition and restoration of images are presented.

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Published

2021-07-29

Issue

Vol. 2 No. 1 (2016): WiPiEC Journal

Section

Articles

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