Tracking and filtering.

追踪和过滤。

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The tracking and filtering for the object are carried out with the modified spherical coordinate method, thus the...

采用修正的球坐标方法对目标进行跟踪滤波，从而获取距离信息。

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From mathematical model of target tracking, Performance of target tracking is impacted by three main factors of object state transition model, filtering algorithm and object modeling technique.

由目标跟踪的数学模型得出，影响目标跟踪性能的三个主要因素为目标状态转移模型、滤波算法和目标建模技术。

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One startup called Lookout offers free antivirus filtering along with features for tracking a lost phone and locking or wiping its data remotely.

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