Abstract
This paper presents an improved initial guessing method for the famous Zhang's camera calibration method for a moving camera. Given three or more known points in a scene, we can compute initial guessing values for maximum likelihood estimation for varying focal camera calibration. This method is useful in structure from motion, which needs consecutive video camera calibration using a known camera distortion.
Publisher
Trans Tech Publications, Ltd.
Cited by
6 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献