首页> 外国专利> METEOROLOGICAL IMAGE PREDICTION METHOD AND DEVICE, AND RECORDING MEDIUM WITH RECORDED METEOROLOGICAL IMAGE PREDICTION PROGRAM

METEOROLOGICAL IMAGE PREDICTION METHOD AND DEVICE, AND RECORDING MEDIUM WITH RECORDED METEOROLOGICAL IMAGE PREDICTION PROGRAM

机译:气象图像预测方法和装置,以及具有记录的气象图像预测程序的记录介质

摘要

PROBLEM TO BE SOLVED: To predict a meteorological radar image with high stability and accuracy. SOLUTION: A meteorological radar image is inputted (step 401), and a candidate of traveling speed in a precipitation area is calculated from the meteorological radar image of from nearness 2 to several frames (step 402). The traveling speed of a precipitation area used for prediction is estimated from the traveling speed of the precipitation area calculated at the previous time and the candidate of the traveling speed of the precipitation area obtained this time (step 403), and the estimated traveling speed is memorized (step 404) to produce a predicted image using the traveling speed of the precipitation area (step 405).
机译:解决的问题:预测具有高度稳定性和准确性的气象雷达图像。解决方案:输入气象雷达图像(步骤401),并根据从接近2到几帧的气象雷达图像计算出降水区域中行驶速度的候选值(步骤402)。根据在前一次计算的降水区域的行进速度和这次获得的降水区域的行进速度候选,来估计用于预测的降水区域的行进速度(步骤403),并且存储(步骤404)以使用降水区域的行进速度产生预测图像(步骤405)。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号