Patent · US Active

Providing augmented reality target images in a web browser

US10909764B2 · kind B2 · utility

0Cited by
0References
18Claims
0Family size

Inventors

Key dates

Filing dateJun 25, 2019
Grant dateFeb 2, 2021
Priority date—
Expiry dateJun 25, 2039

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG06T2207/30244
  • WIPO fieldComputer technology
  • WIPO sectorElectrical engineering

Abstract

Implementations generally relate to providing augmented reality in a web browser. In one implementation, a method includes capturing images of a physical scene with a camera of a device. The method further includes determining motion of the camera using six degrees of freedom (6DoF) marker-based tracking. The method further includes determining positions of markers relative to the camera using 6DoF marker-based tracking. The method further includes overlaying virtual content onto a depicted physical scene in the images, resulting in augmented reality (AR) images. The method further includes rendering the AR images in a browser of the device.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.