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Three-dimensional spatial filtering apparatus and method

  • US 20040028265A1
  • Filed: 08/07/2003
  • Published: 02/12/2004
  • Est. Priority Date: 08/08/2002
  • Status: Abandoned Application
First Claim
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1. A three-dimensional spatial filtering apparatus for conducting filtering on a three-dimensional image by a three-dimensional spatial filter, comprising:

  • a coefficient adapting device for changing coefficients of said three-dimensional spatial filter according to a property of a pixel value in said three-dimensional image.

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