Video signal processing systems

Details Video signal processing systems Video signal processing systems

1991-06-28

1992-09-22

Groody, James J.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358 22, H04N 514

Patent

active

051502135

ABSTRACT:
A video processing system which can produce a different shape of output picture than the input. Addresses into which incoming picture points must be written to produce the desired shape changes are stored in a shape store. These addresses can also be manipulated in real time so that the position of the shape they define is changed. For example a Mercator projection of a map can be projected onto a globe and this globe could then be tilted, rotated etc.

REFERENCES:
patent: 4208719 (1980-06-01), Lotz et al.
patent: 4472732 (1984-09-01), Bennett et al.
patent: 4563703 (1986-01-01), Taylor et al.
patent: 4709393 (1987-11-01), Taylor et al.
Leonard, Eugene "Considerations Regarding the Use of Digital Data to Generate Video Backgrounds" SMPTE Journal vol. 87 pp. 499-504 Aug. 1978.

Affiliated with

Also associated with

Rating

Video signal processing systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1073512