A New Infrared Sensor Model Based on Imaging System Test Parameter

作者：Zheng Liu, Hongxia Mao, Yinghong Dai, Wu Jingli · 年份：2013 · DOI：10.1109/greencom-ithings-cpscom.2013.364 · 被引用次数：3 · 研究领域：Infrared Target Detection Methodologies、Advanced Measurement and Detection Methods、Calibration and Measurement Techniques

This article presents an infrared sensor model based on test parameters. From standard geometrical planes infrared frames, some sensor parameters can be measured, such as SiTF, MTF, and noise. With the above parameters and some other characteristics, a sensor model is developed. The sensor model is validated through a point target test and a four-bar target test, and the error is below 5%.This model is unlike traditional models in that it does not need a series of parameters which a sensor user can not achieve, and it also has acceptable precision. This model shows a great convenience in scene simulation and scene analysis.