Abstract: The article describes a model of transfer function of optoelectronic measuring system based on high speed camera with a nanosecond electronic shutter. The observed non-linearity is due to the architecture of the system CMOS image sensor receiver. The experimental data allow to introduce this camera calibration scale with an accuracy of 2%, the brightness of the pixels linking the registered image and the brightness temperature corresponding to thermal radiation standard lamp.
Keywords: electron-optical converter, cmos sensor, high-speed video camera, the brightness temperature
Authors and copyright holders:
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For citation:
Boronenko M. P., Gulyaev P. Yu. A nanosecond resolution TV measuring system. Doklady Tomskogo gosudarstvennogo universiteta sistem upravleniya i radioelektroniki, 2014, no. 1(31), pp. 60–64.
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