气象卫星台风云图的自动识别方法及其应用

AUTOMATIC METHOD AND ITS APPLICATION OF RECOGNIZING SATELLITE TYPHOON IMAGERY

利用图像处理和统计分析相结合的方法,对静止气象卫星的 VISSR 台风图像作定量的分析和研究。结果表明,利用这种方法对台风云图进行分析后,台风的范围、形状、结构、强度等均能得到清晰地识别和度量。

Both image processing technique and statistical analysis are employed analysis to discussquantitatively the VISSR imagery of geostationary meteorology satellite.The results show that themesoscale features of typhoon such as scope,shape,structure,intensity etc.can he clearly identi-fied and measured by using this method.