这几天收到别人问LeapMotion精度问题,我一直认为它是1mm的,但搜下中文网上都说是0.01mm。总感觉对于这么低分辨率的设备有些不可能。终于翻Wall后,找到了一篇文章专门研究LeapMotion的精度问题,在文章最后总结部分说:
It can be summarized that it was
not possible to achieve the theoretical accuracy of 0.01 mm under real conditions but a high precision
(an overall average accuracy of 0.7 mm) with regard to gesture-based user interfaces.
也就是说平均下来是0.7mm的精度,是达不到所谓的0.01mm的。至于具体实验方法和各种情况的精度可以参考这篇文章:Analysis of the Accuracy and Robustness of the Leap
Motion Controller,我也上传到csdn里面,以供大家阅读。
以下是文章部分截图: