Device for measuring the contrasts of objects in the near-IR region

摘要

This paper describes a device intended for measuring the contrasts of real objects, as well as for measuring the threshold contrasts for the detection and recognition of these objects in the near-IR region (0.7-0.9 μm). The device can be used to estimate the limiting ranges for the detection and recognition of objects under real conditions and for carrying out a comparative analysis of the visibility of different objects under various observation conditions.