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Optical Implementation of a Quality Control Algorithm for the Removal of Non-Precipitation Echoes in Weather Radars

机译:用于消化天气雷达非降水回波的质量控制算法的光学实现

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In this paper, we propose the use of optoelectronic joint transform correlator (JTC) and multifractal analysis based quality control (QC) to provide accurate, real-time identification of precipitation in weather data collected from meteorological-radar volume scans. The multifractal based QC algorithm is an objective algorithm that minimizes human interaction. The algorithm utilizes both textural and intensity information obtained from the two lower-elevation reflectivity maps. The multifractal exponents are obtained using the JTC system. Computer simulations are provided to show the effectiveness of this system.
机译:本文提出了光电联合变换相关器(JTC)和基于多法分析的质量控制(QC)来提供准确,实时识别从气象雷达体积扫描收集的天气数据中的降水。基于多法的QC算法是一种目标算法,可最大限度地减少人类交互。该算法利用从两个较低高度反射率图获得的纹理和强度信息。使用JTC系统获得多重术指数。提供计算机模拟以显示该系统的有效性。

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