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Image Edge Detection Systems and Methods

  • US 20080175513A1
  • Filed: 03/31/2006
  • Published: 07/24/2008
  • Est. Priority Date: 04/19/2005
  • Status: Abandoned Application
First Claim
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1. An image edge detection system (550), comprising:

  • memory (514) with image edge detection software (500);

    a processor (512) configured with the image edge detection software to receive an image (100), apply a box-spline based tight wavelet frame to the image to decompose the image into low pass and high pass portions, and reconstruct the image from the high pass portions to yield edges of the image.

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