This paper proposes a new algorithm on dim target detecting, recognition and tracking from an image sequence produced by an IR sensor.

本文研究红外探测仪器产生的低信噪比序列图像中目标检测、识别及跟踪算法。

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The invention is a tiny object detecting system with long focus distance and large view field, which belongs to target detecting technology field.

一种长焦距大视场无活动部件的微型目标探测系统，属于目标探测技术领域。

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The whole process of target detection has four step: initializing background, moving target detecting, morphologic filter and signing connected field.

通过背景初始化、运动目标检测、形态滤波和标记连通域四个步骤实现运动目标的检测。

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They found that the lower a subject's score on this scale was, the more successful he was at detecting the target.

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Others researchers use magnetism not only as a way of detecting the target, but also as a way of carrying it to the spin valve.

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In particular, this sensitivity makes the new chips better at searching for strands of DNA. At the moment, such searches require the number of DNA molecules in a sample to be multiplied using a trick called the polymerase chain reaction before there is a decent chance of detecting the target.

ECONOMIST: Labs on a chip