摘要
数据预处理是进行多传感器数据融合的基础,也是多传感数据无误差坐标转换的必不可少的处理过程。阐述了数据空间对准技术和时间对准技术,介绍了基于该方法的技术在实际应用中取得的效果,提高了融合数据的一致性、准确性和可靠性。
Data preprocessing is the foundation in data fusion system.It is also the essential process of error-free coordinate conversion of multiple sensor data.The method and process of uni-fying data in the fields of space and time is explained.The technique based on this method has been applied practically and gotten good results.The consistency,precision and reliability of the fusing data are improved greatly.
出处
《红外与激光工程》
EI
CSCD
北大核心
2007年第z2期246-249,共4页
Infrared and Laser Engineering
关键词
多传感器数据融合
坐标变换
数据预处理
Multi-sensor data fusion
Coordinate conversion
Data preprocess
