Fly's eye sensor nonlinear signal processing

Details Fly's eye sensor nonlinear signal processing Fly's eye sensor nonlinear signal processing

1984-06-13

1986-09-09

LaRoche, Eugene R.

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

250211J, 350167, H01J 4014

Patent

active

046111247

ABSTRACT:
Multiaperture fly's eye optical signal transducing apparatus employing nonlinear electrical signal processing located adjacent the optical transducers in a multifunction integrated circuit device. The processed signals have enhanced low-level contrast and attenuated high contrast. Utilization examples, mathematical equations and related characteristic curves are also included along with exemplary circuit diagrams.

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patent: 4074128 (1978-02-01), Harris, Jr.
patent: 4347439 (1982-08-01), Wood et al.
patent: 4384194 (1983-05-01), Jones

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