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Hough transform supporting methods and arrangements

  • US 6,826,311 B2
  • Filed: 01/04/2001
  • Issued: 11/30/2004
  • Est. Priority Date: 01/04/2001
  • Status: Active Grant
First Claim
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1. A method comprising:

  • providing image data; and

    performing a Hough transform on the image data using a host processor and an operatively configured graphics processor, wherein the graphics processor performs an alpha-blending operation that selectively increments accumulators that correspond to parameter combinations that are likely associated with an observation.

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