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OPTICAL FLOW ACCELERATOR FOR MOTION RECOGNITION AND METHOD THEREOF

  • US 20130156278A1
  • Filed: 12/18/2012
  • Published: 06/20/2013
  • Est. Priority Date: 12/19/2011
  • Status: Abandoned Application
First Claim
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1. An optical flow accelerator, comprising:

  • an image input unit configured to input a stereo image;

    a face recognizing unit configured to recognize a face from the stereo image;

    a depth information calculation unit configured to calculate depth information of the recognized face on a basis of the recognized face;

    a face tracking unit configured to track a size and a shape of the face depending on a movement direction when the recognized face moves; and

    a controller configured to control an operation of the face recognizing unit, the face tracking unit, and the depth information processing unit to generate depth information of the recognized face depending on an optical flow.

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