以计算机视觉理论为基础, 研究了基于立体视觉的三维重建技术。 早期的三维重建技术受到理论研究水平的限制, 建模过程需要专用设备如视觉坐标测量机来实现, 且摄像机的运动受到严格的限制。 在非特定环境下, 对不特定模型采用普通的数码相机进行三维重建。 该系统切实可行, 操作简单, 可以精确地恢复出二维图像检测方法所不能提供的物体的位置、几何形状等三维信息。

The technology of 3D reconstruction based on stereovision is researched by using computer vision theory. In the early time, 3D reconstruction was limited by the level of theoretical research, the modeling process required special equipment such as vision coordinate measuring machine to achieve and the movement of camera is severely restricted. The 3D reconstruction is performed on non- specific model by ordinary digital camera in the non-specific circumstances. The system is practical and simple and can accurately restore the three-dimensional information such as the location or geometric of the object, which cannot provide by two-dimensional image detection method.