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A Continuously Variable Temperature Compensated Gamma Correction Circuit
Date Issued
01-01-1982
Author(s)
Paul Perinbam, J. Raja
Srinivasan, S.
Abstract
A gamma correction circuit suitable for video frequencies is described in this paper. The exponent gamma can be varied continuously from 0.4 to 2.2 by a single potentiometer. The circuit is temperature compensated for All values of gamma and is suitable for integration as a single monolithic chip. Copyright © 1982 by The Institute of Electrical and Electronics Engineers, Inc.
Volume
CE-28