Electro-optical CCD transversal filter with analog reference wei

Details Electro-optical CCD transversal filter with analog reference wei Electro-optical CCD transversal filter with analog reference wei

1982-09-27

1985-04-30

Ruggiero, Joseph

Boots, shoes, and leggings

364825, 364724, G06G 719

Patent

active

045148210

ABSTRACT:
The respective pixel stages of an electro-optical transversal filter may be intimately associated with corresponding stages of a CCD shift register means in a monolithic structure on an integrated chip. The shift register means, which operates to forward a pre-selected one of a set of analog reference weights to each of the transversal filter pixel stages, permits the transversal filter to be used in an electro-optical correlation means having a very high effective computation rate.

REFERENCES:
patent: 4011441 (1977-03-01), Michon et al.
patent: 4045795 (1977-08-01), Fletcher et al.
patent: 4103333 (1978-07-01), Poirier et al.
patent: 4132989 (1979-01-01), Arens
patent: 4244029 (1981-01-01), Hogan et al.
patent: 4366503 (1982-12-01), Terakawa et al.
Parrish, Jr. et al., "Implications of Charge-Coupled Devices for Pattern Recognition", IEEE Transactions on Computers, Nov. 1976, pp. 1146-1152.
Tiemann et al., "Charge-Coupled Devices and Applications", IEEE International Solid-State Circuits Conference, 1974, pp. 154-155.
Theunissen, "Charge Transfer Devices", Microelectronique, vol. 54, No. 8, 1974, pp. 405-413.
Evans et al., "An Investigation Into the Use of Intracell CCDs for Analogue and Digital Signal Processing", Solid-State & Electron Devices, vol. 2, No. 6, 1978, pp. 215-13.

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