bobo-zz / ConvLSTM-in-3D-precipitation-nowcasting

An application of ConvLSTM in 3D precipitation nowcasting in Kobe city, Japan

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

DESCRIPTION

We implement an application of Convolutional Long-Short Term Memory neural network proposed by Shi et. al, 2015 in 3D precipitation nowcasting in Kobe city, Japan. We show a significant improvement using this method, in comparision with an optical-flow based method of Otsuka et. al, 2016

Contact me if you need source code of this application.

Architecture of ConvLSTM

ConvLSTM

Conditional ConvLSTM: combine with optical-flow based forecasting

Comparision in term of 3 metrics: MSE, B-MSE, threat score CSI

  • Quantitative evaluation

  • Horizotal & Vertical evolution of rainfall

About

An application of ConvLSTM in 3D precipitation nowcasting in Kobe city, Japan