Data projection system with compensation for nonplanar screen

Details Data projection system with compensation for nonplanar screen Data projection system with compensation for nonplanar screen

1991-04-08

1992-11-03

Groody, James J.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358231, 395125, H04N 574, H04N 700

Patent

active

051610132

ABSTRACT:
A data projection system in which a data projector having a data display memory associated therewith projects images to a viewing screen. The system includes a curved or nonplanar viewing screen and computer software effective to provide viewing fidelity by compensating for inaccuracies of the viewing screen.

REFERENCES:
patent: 4645459 (1987-02-01), Graf et al.
patent: 4862388 (1989-08-01), Bunker
patent: 4985854 (1991-01-01), Wittenburg
patent: 5101475 (1992-03-01), Kaufman et al.

Affiliated with

Also associated with

Rating

Data projection system with compensation for nonplanar screen does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2053955