Integrating multiple scan matching results for ego-motion estimation with uncertainty
Integrating multiple scan matching results for ego-motion estimation with uncertainty
复制标题
集成多个扫描匹配结果以进行不确定的自我运动估计
DOI:
10.1109/iros.2004.1389883
复制
发表时间:
2004
期刊:
影响因子:
--
通讯作者:
Y. Shirai
中科院分区:
文献类型:
--
作者:
H. Koyasu;J. Miura;Y. Shirai
This paper describes an ego-motion estimation method by integrating multiple scan matching results. The method considers both the uncertainty of scan matching results and that of estimated ego-motions, and not only estimates the latest ego-motion but also updates previous ego-motions. The estimation process is formulated as an iterative one using Kalman filter. We implement the method by using an omnidirectional stereo-based scan matching method. Experimental results show the effectiveness of the proposed method.