L-C low pass filter correlator

Television – Camera – system and detail – Combined image signal generator and general image signal...

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Details

348222, 348312, 327551, H04N 314, H04N 5228, H04N 964

Patent

active

060550163

ABSTRACT:
An L-C low pass filter correlator circuit for removing noise from an image signal produced by a solid state imaging device such as a CCD sensor.

REFERENCES:
patent: 3553365 (1971-01-01), Jauernik
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patent: 4127877 (1978-11-01), Morishita et al.
patent: 4220967 (1980-09-01), Ichida
patent: 4283742 (1981-08-01), Izumita et al.
patent: 4287441 (1981-09-01), Smith
patent: 4757386 (1988-07-01), Sanner
patent: 4845382 (1989-07-01), Eouzan et al.
patent: 4931743 (1990-06-01), Fukuda et al.
patent: 5086344 (1992-02-01), D'Luna et al.
Sedra & Smith, "Filters and Tuned Amplifiers", 3rd edition (1990) pp. 762-774.

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