Title :
An Integrated Gamma-Corrector Circuit
Author_Institution :
Dept. of Electr. Eng., Delft Univ. of Technol., Delft, Netherlands
Abstract :
An integrated circuit realising the non-linear transfer function Y=Xγ (γ=0.2....1) is presented. This circuit, especially intended for processing video signals, features easy adjustment of γ and wide bandwidth (>;5 MHz).
Keywords :
integrated circuits; transfer functions; video signal processing; integrated gamma-corrector circuit; nonlinear transfer function; video signal processing; Blanking; Cameras; Circuits; Color; Signal processing; Switches; TV; Temperature; Transfer functions; Voltage;
Conference_Titel :
Solid State Circuits Conferene, 1980. ESSCIRC 80. 6th European
Conference_Location :
Grenoble
DOI :
10.1109/ESSCIRC.1980.5468747