×

DETERMINING NETWORKED MOBILE DEVICE POSITION AND ORIENTATION FOR AUGMENTED-REALITY WINDOW SHOPPING

  • US 20140100996A1
  • Filed: 10/05/2012
  • Published: 04/10/2014
  • Est. Priority Date: 10/05/2012
  • Status: Active Grant
First Claim
Patent Images

1. A computer program product comprising a machine-readable medium storing instructions that, when executed by at least one programmable processor, cause the at least one programmable processor to perform operations comprising:

  • narrowing, using data provided by one or more sensors associated with a mobile device executing a local client shopping application, a number of available degrees of freedom relating to a current view of a shopping display being sensed by a camera of the mobile device;

    estimating, based on the narrowed available degrees of freedom and using a computer vision algorithm, a pose and position of the camera relative to a three dimensional model of a shopping display;

    computing, based on the pose and position of the camera, a two dimensional projection of the three dimensional model; and

    rendering a two dimensional picture for presentation via a screen on the mobile device screen, the two dimensional picture comprising an augmented reality marker associated with a physical item in the shopping display.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×