Either of them can meet the system . multiple ranges and multiple trigger modes choosing , calibration of card , data display , data saving and reading are all accomplished in software . we also talked about the difference between two methods 用图形化编程语言labview和c + +语言两种方式编写的采集程序都满足了系统要求,实现了多种量程、多种触发方式以及多触发边沿的选择,采集卡自校,数据显示与存取等功能。
Second , a novel method for joint alignment and atr , which is based on high range resolution profiles , is presented . then the new method is successfully extended to the cases of multiple range profiles to reduce the aspect sensibility and improve the atr performance 然后，提出了一种基于单幅高距离分辨率雷达像的联合对准与识别的新方法：又在形成平均模板和特征模板的基础上对新方法作了推广应用，同时也对新方法在多极化情况下的识别增强进行了分析。
Multiple range images can be obtained by turning the 3d object at different angles around sensor . the range images of different viewpoints are registered to estimate the relative transformations among the viewpoints , and then integrated to obtain a complete 3d geometric description of object 本文采用相位法从多个不同的视点获得距离图像数据，通过多视点距离图像的对准获得视点之间的运动参数，然后经过距离图像的集成，建立完整的物体表面的几何形状描述。
The experimental results show the proposed registration method is computationally efficient and robust to outliers and initial motion parameters . last we propose an algorithm for integration of multiple range images , which improves the zippered algorithm by inspecting the connectivity of the original triangle mesh after the procedure of removing redundant surfaces 本文的集成算法是对zippered算法的改进，它对删除冗余三角形后的原始三角形网格做连通性的检查，通过删除那些三角形个数小于一定阈值的子连通网格，来达到在两原始三角形网格缝隙附近去除那些相对于被测物体表面有较大偏差的三角形的目的。
