深度学习模型在2021年汛期武汉市雷达回波临近预报中的应用评估

袁凯, 庞晶, 李武阶, 李明

Application evaluation of deep learning models in radar echo nowcasting in Wuhan in flood season of 2021

YUAN Kai, PANG Jing, LI Wujie, LI Ming

表3 2021年汛期4种深度学习模型和光流法的平均得分

Tab.3 The average scores of four deep learning models and optical flow method in flood season of 2021

算法 MSE/dBZ2 SSIM POD FAR CSI CrevNet 24.68 0.67 0.48 0.32 0.39 MIM 20.47 0.74 0.60 0.25 0.51 PhyDNet 22.33 0.72 0.52 0.25 0.46 PredRNN++ 20.72 0.74 0.57 0.24 0.50 光流法 24.05 0.71 0.58 0.35 0.45