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METHOD FOR CONTROLLING TRIGGERING OF HUMAN-COMPUTER INTERACTION OPERATION AND APPARATUS THEREOF

  • US 20150293589A1
  • Filed: 06/25/2015
  • Published: 10/15/2015
  • Est. Priority Date: 12/28/2012
  • Status: Active Grant
First Claim
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1. A method for controlling triggering of a human-computer interaction operation, comprising:

  • acquiring images shot by a shooting device, and displaying the acquired images on a display screen in a blurring manner;

    detecting a difference between the acquired images in each frame, recognizing a designated outline on the acquired image according to the difference between the acquired images in each frame, and calculating a location of the recognized designated outline on the display screen; and

    determining, in real time, whether the designated outline at the location on the display screen intersects with a designated area displayed on the display screen, and triggering an operation corresponding to the designated area if the designated outline at the location on the display screen intersects with the designated area displayed on the display screen.

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