CMOS图像传感器参数自动化测试软件设计与实现

Design and Implementation of Automatic Parameters Test Software for CMOS Image Sensor

针对光学遥感系统图像传感器性能评估需求,搭建了一套图像传感器参数测试系统;测试系统中的参数自动化测试软件对图像传感器的图像数据进行实时采集、存储和显示;对图像传感器的主要性能参数进行实时计算分析,对测试结果实时显示存储;该测试软件在DALSA公司Sapera LT软件开发包的基础上,利用VC++进行二次开发,实现了参数测试的自动化;根据测试结果,验证了测试方法的正确性;软件设计过程中注意了模块化、规范化设计,所以软件的移植性较好,具有良好的应用前景。

In order to evaluate the performance of image sensors in optical remote sensing system,the image sensor parameter testing system is built.In the image sensor testing system,the automatic test software realized the collection,storage,display and parameter analysis and calculation of the test data.Based on the software development tools Sapera LT of DALSA Company,the test software is further developed with VC++,and the automatic test is realized.According to the test results,the correctness of the test method is verified.Because of the modular and standardized design,the transplantation of the software is better and has a good application prospect.