一种免拆卸测定数码相机曝光时间的方法

摘要

In this paper, a method for measuring the exposure time of digital camera based on dynamic light source system is discussed. The experimental results show the influence of the position and the speed adjustment of the light spot on the measurement results.%本文讨论了一种依托动态光源系统，采用图像处理技术对数码相机曝光时间进行测定的方法。实验验证了光斑轨迹的位置及光源转速调整对测定结果的影响。