Photogrammetric space intersection requires image coordinates of a point in space to be digitized on two or more photos. In digital photogrammetry or in single photo digitizing, it is difficult to locate the matching image of poorly defined point

通过串口实时监测惯性测量传感器IMU的三轴数据，支持浮点数据显示、十六进制，并通过3D模型实时表示实物动作。-Via a serial port in real-time monitoring of IMU inertial measurement sensor data of three axis support floating-point data display, hex, and physical action through real-time 3 d model.

FabScan -可担负起的实物对象的3D激光扫描系统,使用opencv和PCL库。-FabScan- Affordable 3D Laser Scanning of Physical Objects.FabScan makes use of the OpenCV and PCL (Point Cloud Library).

本程序是MATLAB测试代码，能够实现对三维高程点进程平面拟合。(This program is MATLAB test code, which can realize plane fitting to 3D elevation point process.)