中文说明：
对各种不同的传感器测得数据进行融合处理，从而获得精确的环境信息，能够做出更正确的判断。这个是一位非常优秀的老师的课件，非常值得一看！是关于数据融合方面的。
English Description：
The data from different sensors are fused to obtain accurate environmental information and make more correct judgment. This is a very good teacher's courseware, it is worth seeing! It's about data fusion.