Lens system

Details Lens system Lens system

2005-03-02

2008-12-09

Ho, Tuan V (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S345000

Reexamination Certificate

active

07463292

ABSTRACT:
To provide a lens system which is to be used with a virtual system and which can curtail time and labor required by settings of the virtual system by outputting data pertaining to an angle of view, an object distance, and a principal point position, all being required by the virtual system, the lens device of an actual camera used for photographing an actual video to be used by the virtual system includes a CPU determining information about the angle of view, the object distance, and the principal point position, all being required to set a virtual camera in the virtual system, on the basis of a zoom position and a focus position detected by encoders, and transmits the information to the virtual system.

REFERENCES:
patent: 7170547 (2007-01-01), Uchiyama et al.
patent: 2003/0227555 (2003-12-01), Kobayashi et al.
patent: 3478740 (2003-10-01), None
Urbanek, M.; Horaud, R.; Sturm, P ., Combining off- and on-line calibration of a digital camera, Jun. 2001, 3-D Digital Imaging and modeling, 2001. Proceedings. Third International Conference on May 28, 2001, pp. 99-106.

Affiliated with

Also associated with

Rating

Lens system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4023455