This study mainly carry on the pretreatment research of the data from airborne multi-sensor system. The content includes: time alignment, coordinate alignment and data association.
本文主要针对该系统的机载多传感器数据融合部分进行数据的预处理研究，内容包括：时间对准、坐标对准和数据关联。
Using the algorithm, system can collect customers' attributes data and eliminate redundant data attributes from emporium marketing database by pretreatment, data reduction and other steps.
利用该算法，通过预处理、数据约减等步骤从商场营销数据库中收集顾客属性数据，消去多余数据属性。
Data acquisition station is comprised by meteorological sensor, data acquisition unit and pretreatment system.
其中气象传感器、数据采集单元、预处理系统构成现场检测站。
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