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Abnormal tide level fluctuation detection device, abnormal tide level fluctuation detection method, and abnormal tide level fluctuation detection program

机译:异常潮位波动检测装置,异常潮位波动检测方法和异常潮位波动检测程序

摘要

Provided is a technology for sensing anomalous tide level fluctuations to be used to monitor a tsunami, in which an estimated value of a sea surface fluctuation is obtained by conducting statistical processing or testing processing for a physical phenomenon of the tsunami displayed in image information. An anomalous tide level fluctuation sensing device according to this invention is configured to: detect a position of an object or a horizon, which fluctuates in association with a tide level, from within a video; and detect that the position fluctuates in a time cycle different from a time cycle of a tide or an ocean wave.
机译:提供了一种用于感测用于监视海啸的异常潮位波动的技术,其中,通过对显示在图像信息中的海啸的物理现象进行统计处理或测试处理来获得海面波动的估计值。根据本发明的异常潮位波动感测装置被配置为:从视频中检测与潮汐位相关联地波动的物体或地平线的位置;以及并检测到位置在不同于潮汐或海浪的时间周期内波动。

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