SYNTHESIZING SECOND EYE VIEWPORT USING INTERLEAVING

摘要

A client device and method are provided for use in synthesizing a second eye viewport using interleaving in order to reduce bandwidth costs. The client device may comprise a user input device that receives a stream of user input, a stereoscopic display device, a processor, and a storage device holding instructions for a client application program, executable by the processor to obtain, at a view interpolation module of the client application program, a current rendered rendering surface representing a current view of a scene for a first eye of a user and a previously rendered rendering surface representing a past view of the scene for a second eye of the user, synthesize and display a current second eye viewport representing a current view of the scene for the second eye of the user based on the current rendered rendering surface and the previously rendered rendering surface.

主权项

1. A client device for synthesizing a second eye viewport using interleaving, comprising:
a user input device that receives a stream of user input; a stereoscopic display device; a processor; and a storage device holding instructions for a client application program, executable by the processor to: obtain, at a view interpolation module of the client application program, a current rendered rendering surface representing a current view of a scene for a first eye of a user and a previously rendered rendering surface representing a past view of the scene for a second eye of the user; synthesize a current second eye viewport representing a current view of the scene for the second eye of the user based on the current rendered rendering surface and the previously rendered rendering surface; and display the synthesized current second eye viewport on the stereoscopic display device.