Many pictures about measurement and debug of this system have been shown . in the appendix , some relevant control program about urat and mcu is presented 文中给出了很多相关的电路设计图与测试图,并在最后附录中给出了部分串口通信和单片机的控制程序。
Through the test of xrd and ftir , it was found that in the testing chart there were no characteristic apices of dbp , so we can conclude that the plasticizer of dbp were removed entirely 通过xrd及ftir测试可知,添加增塑剂后的测试图中不含有dbp的特征峰,说明dbp在洗涤的过程中萃取得比较完全。
From sem of the polymer , we can found that , the polymer containing no dbp made by solvent of nmp had more and large pores than solvent of dmac , so it had larger liquid uptake and higher ionic conductivity 从sem测试图上也可以看出,不含dbp时,溶剂为nmp条件下制备的聚合物膜孔径比溶剂为dmac时大,孔隙多,吸液率大,离子电导率高。
These invariants were used to establish the correspondence between the convex hull vertices of the test image and the reference image in order to undo the affine transformation between them , and then a feature points matching approach for recognition followed this 通过比较参考图和测试图特征向量的一致性，建立它们的仿射变换关系，最后利用凸壳内特征点的匹配来实现识别和配准。
The third , after theoretically analyzing , the following practicable methods are put forward : 1 ) automatically pick - up the synchronous information by analyzing the spectrum of intercepted video - leaking information ; 2 ) realizing the phase lock and the electronic image stabilization by integral - projection and differential - positioning ; 3 ) improving the effect of accumulation mean filter and the pectination filter by using electronic image stabilization ; 4 ) automatically adjusting image acquisition parameters by detecting the image entropy , therefore the quality acquired image is improved ; 5 ) to realize the quantitative test of a leaking extent , a standard test picture was designed . finally , a proto type for leaking information processing based on our techniques mentioned above and the virtual instrument principle was designed and tested 在理论分析的基础上，提出了以下的实用技术： 1 ）用谱分析方法从截获的信息中自动提取同步信息； 2 ）用积分投影、微分定位的方法进行相位检测，实现可靠的锁相和电子稳像； 3 ）将电子稳像技术用于重加滤波和梳状滤波的滤波方法，改进了滤波效果； 4 ）通过检测图像信息熵实现图像采集参数的自动调整，改进了图像采集的质量； 5 ）设计了用于仪器定标的标准测试图，可以对泄漏信息进行定量检测。
