Multiple recording system for video signals and optical images

Details Multiple recording system for video signals and optical images Multiple recording system for video signals and optical images

1974-06-04

1976-03-23

Libman, George H.

Facsimile and static presentation processing

Static presentation processing

Attribute control

350162SF, H04N 902

Patent

active

039464300

ABSTRACT:
A multiplexed holographic recording system employs plural transparent positive pictures, each representing a different pictorial or video information content, which embody differing, unique pre-assigned spatial frequencies. A hologram is formed of the positive pictures, the reconstructed image from the hologram being identical in smoothed intensity distribution to a composite picture formed by superposition of the positive pictures.
Spatial frequency filters are employed to remove, from the object beams transmitted through the positive pictures driving hologram formation, spatial frequency components assigned to other pictures. Accordingly, crosstalk between the multiplexed pictorial information is obviated.

REFERENCES:
patent: 3790701 (1974-02-01), Istavan

Affiliated with

Also associated with

Rating

Multiple recording system for video signals and optical images does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple recording system for video signals and optical images, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple recording system for video signals and optical images will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1647489