Multi-image composer

Details Multi-image composer Multi-image composer

1986-09-26

1988-10-18

Groody, James J.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358180, 358 22, H04N 5272, H04N 5262

Patent

active

047791357

ABSTRACT:
A still frame image processor is disclosed. The still frame image processor comprises two frame memories, either of which can digitize and store a frame of video. A first image, stored in the first memory, can be shrunk by an integer factor M and placed at an arbitrary location in the second memory, so that the first memory is free to capture a second image. A video keying operation combines the outputs, from the two memories to enable the first shrunken image to appear as an inset in the second image so that a new multi-image display is composed.

REFERENCES:
patent: 4139860 (1979-02-01), Micic et al.
patent: 4200890 (1980-04-01), Inaba et al.
patent: 4249213 (1981-02-01), Imaide et al.
patent: 4266242 (1981-05-01), McCoy
patent: 4278993 (1981-07-01), Suzuki
patent: 4282546 (1981-08-01), Reitmeier
patent: 4302776 (1981-11-01), Taylor et al.
patent: 4360831 (1982-11-01), Kellar
patent: 4409618 (1983-10-01), Inaba et al.
patent: 4568981 (1986-02-01), Beaulier
patent: 4602286 (1986-07-01), Kellar et al.
patent: 4636864 (1987-01-01), Annegarn et al.
"AT&T's Truevision (TM) Microcomputer Graphics Products", AT&T Electronic Photography and Imaging Center, Indianapolis, Ind.

Affiliated with

Also associated with

Rating

Multi-image composer does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1197998