Device for the processing of digital signals coming from optical

Details Device for the processing of digital signals coming from optical Device for the processing of digital signals coming from optical

1993-04-22

1995-02-28

Mancuso, Joseph

Television

Camera, system and detail

With plural image scanning devices

348207, 382 62, H04N 314

Patent

active

053941861

ABSTRACT:
The disclosure relates to the processing of sets of digital signals coming from different outputs of an optical sensor such as a line of photo-detectors. There is proposed a device which, singly or severally and after simple programming of the circuits that form it, can be used to make a video transformer for optical sensors. This device comprises chiefly:--several memorization circuits each designed to receive a digital signal coming from one of the outputs of the sensor; --programmable addressing means to write in the memorization circuits and to read these circuits;--change-over or selector means to offer the choice from among different configurations of links between the inputs of the device and the ports of the memorization circuits. Application in particular to the processing Of the digital video signals coming from lines of photo-detectors.

REFERENCES:
patent: 4356513 (1982-10-01), Yoshimura et al.
patent: 4449151 (1984-05-01), Yokota et al.
patent: 4459619 (1984-07-01), Yoshida
patent: 4675745 (1987-06-01), Suzuki
patent: 4691114 (1987-09-01), Hasegawa et al.
patent: 4692812 (1987-09-01), Hirahara et al.
patent: 4712134 (1987-12-01), Murakami
patent: 5036545 (1991-07-01), Iida et al.
Kiver & Kaufman, Television Simplified, 7th edition (1973) pp. 23-24, Section 2.6.

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