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利用同步检测线方法的火车运动跟踪 被引量:3

Movement tracking for train using synchronic detection line
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摘要 提出一个利用概率模型的火车运动跟踪新方法。基于铁路中车辆运动轨迹的特点,利用同步检测线方法跟踪火车运动。在介绍SDL概念和结构化视场之后,描述了该方法的三层概率模型,最后给出一个应用实例,计算结果表明这种方法可以有效地解决火车的运动跟踪问题。 According to the characteristics of movement object in rail, a new method of object tracking is proposed. It employs structural image, SDL and probabilistic model. The performance of movement tracking in rail is proved by the calculation example.
出处 《电路与系统学报》 CSCD 北大核心 2007年第3期37-41,36,共6页 Journal of Circuits and Systems
关键词 运动跟踪 视频处理 同步检测线 火车运动 movement tracking video processing synchronic detection line movement of train
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参考文献8

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