光学三维测量中引入相对控制的摄影测量方法

介绍了在没有预先测量控制点的情况下，通过引入相对控制条件，主要依靠计算获得所需点云数据的近场摄影测量方法．它使得测量可以随时随地地进行，而不再受某些实验场或者被测物体过于庞大等条件的限制，跳过了依赖于控制点测量方法中由于手工操作引入误差的环节，用适量的计算量换取了测量的灵活性，并获得了较高的精度．

The Method of Photogrammetry with Relative Control in Optical 3-D Measurement

Applying the relative control in photogrammetry and excluding the necessity of pre-measured control points, this paper introduced a new close-range photogrammetry method in getting the points data mainly with computation. By applying it, the measurement can be processed without considering the limitation of the experimental facilities and huge volume of some parts. At the same time, it skips the error-cause manual processes which are inevitable in traditional technique. This method increases the convenience of measurement with only the cost of some computation.