| 摘要 |
FIELD: television equipment, allowing selective image scaling, in particular, industrial television equipment used for technological monitoring. ^ SUBSTANCE: in accordance to invention, components of combined image: with increased scale and normal (without scaling), - are formed in charge form on targets of first and second television sensors at varying times of exposition, optimal for each one of scene fragments being transmitted. Due to that, in output image of television system bright and light sections (hot rolled metal, measuring ruler) are transferred same as in prototype, without limitations of white, while dark and/or low light sections are transferred with high signal/noise ratio, and dynamic range of brightness levels is expanded. ^ EFFECT: expanded dynamic range of brightness levels for controlled objects. ^ 2 cl, 7 dwg |
