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REDUCING OBJECT DETECTION TIME BY UTILIZING SPACE LOCALIZATION OF FEATURES

  • US 20140270344A1
  • Filed: 03/12/2013
  • Published: 09/18/2014
  • Est. Priority Date: 03/12/2013
  • Status: Active Grant
First Claim
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1. A method of exiting an object detection pipeline, the method comprising:

  • determining, while in the object detection pipeline, a number of features within a first tile of an image, wherein the image is divisible into a plurality of tiles;

    performing a matching procedure using at least a subset of the features within the first tile if the number of features within the first tile meets a threshold value;

    exiting the object detection pipeline if a result of the matching procedure indicates an object is recognized in the image; and

    presenting the result of the matching procedure.

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