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Wavelet transform coding technique

  • US 20020001413A1
  • Filed: 06/22/2001
  • Published: 01/03/2002
  • Est. Priority Date: 06/10/1998
  • Status: Active Grant
First Claim
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1. A method of compressing a digitized image, comprising the steps of:

  • segmenting the image into a plurality of blocks of data;

    transforming each of the plurality of blocks of data into a corresponding block of subband coefficients;

    quantizing the subband coefficients; and

    coding the quantized subband coefficients.

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