TOD在红外成像系统性能表征中的应用  

The Application of TOD in the IR Imaging System Performance Characterization

作　　者：王娜[1] 张建奇[1] 

机构地区：[1]西安电子科技大学技术物理学院,陕西西安710071

出　　处：《电子科技》2009年第7期74-76,81,共4页Electronic Science and Technology

摘　　要：针对具有图像增强技术的传感器,提出了一种基于TOD的成像系统性能表征算法。首先,将经过红外成像系统仿真模型作用之后的效应样条存入数据库;然后,组织观测者对效应靶标样条和图像增强之后的样条进行判断;最后,拟合判别结果,并比较分析。A characterization method of the infrared imaging system based on TOD is proposed for sensors with image enhancement techniques. First, the effect patterns which pass through the infrared imaging system simulation model are saved in the database, then observers are organized to distinguish between the effect patterns and those of image enhancement, and finally the results are compared.

关 键 词：TOD 图像增强 性能表征 

分 类 号：TN219[电子电信—物理电子学] TP391.41[自动化与计算机技术—计算机应用技术]