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Method for facilitating automatic analysis of defect printability

  • US 20040109601A1
  • Filed: 12/06/2002
  • Published: 06/10/2004
  • Est. Priority Date: 12/06/2002
  • Status: Active Grant
First Claim
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1. A method of automatically distinguishing a reference image from a defect image, the method comprising:

  • accessing multiple images;

    aligning the multiple images;

    defining a common area of the multiple images;

    computing a complexity of each of the images, as defined by the common area; and

    designating the reference and defect images by comparing the complexity of the multiple images.

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