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Method and apparatus for the compression and decompression of image files using a chaotic system

  • US 20070053517A1
  • Filed: 08/01/2006
  • Published: 03/08/2007
  • Est. Priority Date: 06/20/2000
  • Status: Abandoned Application
First Claim
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1. A method of compressing image data, using a chaotic system, comprising:

  • selecting a subset of the image data;

    subtracting a baseline from the image data to form second image data having oscillations about a zero value;

    causing the chaotic system to assume periodic orbits by applying initialization codes to the chaotic system;

    generating periodic waveforms for the periodic orbits;

    weighting the periodic waveforms to approximate at least a portion of the second image data; and

    producing a compressed representation of at least the portion of the second image data from a combination of at least one initialization code, a representation of the baseline, and a representation of the weighting.

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