Virtual reality presentation device and information...

Details Virtual reality presentation device and information... Virtual reality presentation device and information...

2007-11-06

2007-11-06

Nguyen, Kimbinh T (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Three-dimension

C345S427000, C345S629000, C345S631000

Reexamination Certificate

active

11217511

ABSTRACT:
An actual-size observation mode in which an observer performs observation by being immersed in a virtual three-dimensional space in an actual size and a reduced-size observation mode in which the observer performs observation by reducing a virtual three-dimensional space computer graphics image are provided. A virtual reality presentation device includes an observation mode setting unit for setting, as an observation mode, the actual-size observation mode or the reduced-size observation mode; a position and orientation information acquisition unit for acquiring position and orientation information of the observer; and a generation unit for generating a computer graphics image from computer graphics data representing the virtual three-dimensional space in accordance with the set observation mode and the position and orientation information.

REFERENCES:
patent: 6346938 (2002-02-01), Chan
patent: 6522312 (2003-02-01), Ohshima

Affiliated with

Also associated with

Rating

Virtual reality presentation device and information... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Virtual reality presentation device and information..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Virtual reality presentation device and information... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3847716