Patent · US Active

Stereoscopic conversion for shader based graphics content

US9578299B2 · kind B2 · utility

0Cited by

6References

38Claims

0Family size

Assignee

QUALCOMM Incorporated · US

Inventors

Ning Bi · San Diego, US
Xuerui Zhang · San Diego, US
Jian Wei · Zhejiang, CN

Key dates

Filing date	Jan 13, 2012
Grant date	Feb 21, 2017
Priority date	—
Expiry date	Aug 24, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG06T15/80
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

The example techniques of this disclosure are directed to generating a stereoscopic view from an application designed to generate a mono view. For example, the techniques may modify source code of a vertex shader to cause the modified vertex shader, when executed, to generate graphics content for the images of the stereoscopic view. As another example, the techniques may modify a command that defines a viewport for the mono view to commands that define the viewports for the images of the stereoscopic view.

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