METHOD OF IMMERSIVE RENDERING FOR WIDE FIELD OF VIEW

摘要

A method, apparatus, and system is presented by which images of virtual objects displayed in augmented reality systems, virtual reality systems, or immersive display systems for realistic rendering of wide field of view, may be corrected to provide for reduction of registration errors regarding real objects or locations.

主权项

1. A method of adjustment of computer generated graphic images to a reduce registration error due to the assumption of linear perspective rendering in immersive display systems comprising:
rendering a view of a computer graphics scene at a specified pose based on a linear perspective; reducing the radial distance of pixels in said view from the center by a scaled sine function to generate a modified image; and providing the modified image to a display.