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Studies on 3D image mosaic technology of binocular stereo vision measuring system

机译:双目立体视觉测量系统的3D图像拼接技术研究

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A three-dimensional surface mosaic technology based on global- coordination-measurement-systems is proposed in this paper. It overcomes the disadvantage of the most existing methods of multi-perspective mosaic having no control of the global error. With the high-resolution camera and several control points, a global coordinate system with high precision is set up using the camera self-calibration technology. Then, by introducing the control points pasted on the measured object, the translation between the global coordinate and the measured coordinate can be found out. The 3D data obtained from different viewpoints can be translated into a unique frame of reference. So the final results should be obtained. In theory, it can avoid the accumulative error. In practice, it is feasible to be tested in experiments.
机译:提出了一种基于全局协调测量系统的三维表面拼接技术。它克服了大多数现有的多视角镶嵌方法无法控制全局误差的缺点。通过高分辨率摄像机和几个控制点,可以使用摄像机自校准技术建立具有高精度的全局坐标系。然后,通过引入粘贴在被测对象上的控制点,可以找到全局坐标和被测坐标之间的平移。从不同视点获得的3D数据可以转换为唯一的参考系。因此应该获得最终结果。从理论上讲,它可以避免累积误差。实际上,在实验中进行测试是可行的。

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