Picture processor

Details Picture processor Picture processor

1987-04-16

1990-04-10

Shepperd, John W.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358 21R, H04N 514

Patent

active

049165410

ABSTRACT:
A picture processor comprising a memory array for storing video data involving at least one picture frame and a line buffer memory for processing at a high rate video signals included in one scan line of picture frame.

REFERENCES:
patent: 4183058 (1980-01-01), Taylor
patent: 4485402 (1984-11-01), Searby
patent: 4536795 (1985-08-01), Hirota et al.
patent: 4614979 (1986-09-01), Sugiyama et al.
"A 1Mb DRAM with 33 MHz Ser. I/O Ports", Ohta et al, IEEE International Solid-State Circuits Conference, pp. 274-275 (Feb. 21, 1986), and Accompanying Product Description, 1 Mbit Image Memory MN4700 Product Description.
"1985 Memory Products Data Book" and 1986 Memory Data Book, NEC Electronics Inc.

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