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Compression and decompression system with reversible wavelets and lossy reconstruction

  • US 7,382,925 B2
  • Filed: 09/23/2005
  • Issued: 06/03/2008
  • Est. Priority Date: 09/21/1994
  • Status: Expired due to Fees
First Claim
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1. A method for performing a reconstruction of an image, the method comprising:

  • receiving a digital signal representative of an image;

    generating a reconstruction value of a pixel of the image; and

    clipping the reconstruction value if the reconstruction value exceeds the bounds of neighboring coefficients to create reconstructed data for a reconstructed image to be stored, wherein the reconstruction value is clipped to a coefficient value within the bounds of the neighboring coefficients.

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