It succeeds in exemplificative images by improving the method of tracking origination and finality, using Kalman Filter to forecast the next position and the nearest rule to associate data.

改进跟踪起始和跟踪终结算法，用卡尔曼滤波预测位置，最近邻原则进行数据关联，实现了对实验图像中多个目标的良好跟踪。

youdao

This paper introduces data origination, function and structural features of the system.

介绍了系统的数据组成、结构、功能及特点。

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Through a more in-depth study, the thesis puts forward a four level basic data management model to solve the origination of bearing data which has various types;

通过较为深入的研究，论文提出了四层基础数据管理模型，解决种类繁多的轴承数据的组织；

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He thinks the financial services industry should create the identifier at the time of origination rather than work with closing and settlement records and then relying on data vendors such as Bloomberg or Reuters to trace back the instruments.

FORBES: Lehman, Lithium and Lettuce -- The Need for Unique Identifiers in Finance