Computer vision system based upon solid state image sensor

Details Computer vision system based upon solid state image sensor Computer vision system based upon solid state image sensor

1986-08-18

1988-05-31

Ng, Jin F.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358106, H04N 314

Patent

active

047485027

ABSTRACT:
A system for computer vision in association with a computer comprises a solid state image sensor or optic ram, a lens, a clock circuit for sequentially addressing the image sensor, and an edge detect circuit for detecting edges in the output bit stream of the image sensor. The edge detect circuit generates an interrupt signal for application to the clock circuit to stop the clock from advancing the addresses and for application to the computer to signal it to read the column and row address currently generated by the clock circuit.

REFERENCES:
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patent: 4441125 (1984-04-01), Parkinson
patent: 4454541 (1984-06-01), Duschl
patent: 4454545 (1984-06-01), Duschl
patent: 4575751 (1986-03-01), Duschl
patent: 4605960 (1986-08-01), Cohen
patent: 4625237 (1986-11-01), Cohen
patent: 4639775 (1987-01-01), Cohen et al.
patent: 4648052 (1987-03-01), Friedman et al.
patent: 4675736 (1987-06-01), Lehmer et al.
IS256 OptiRAM, Micron Technology, Inc.
Build the Micro D-Cam Solid-State Video Camera, Byte Magazine, Sep. 1983, vol. 8, No. 9, pp. 20-31.
Build the Micro D-Cam Solid-State Video Camera, Byte Magazine, Oct. 1983, vol. 8, No. 10, pp. 67-86.

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