MSSTNet: A Multi-Scale Spatiotemporal Prediction Neural Network for Precipitation Nowcasting

نویسندگان

چکیده

Convolution-based recurrent neural networks and convolutional have been used extensively in spatiotemporal prediction. However, these methods tend to concentrate on fixed-scale state transitions disregard the complexity of motion. Through statistical analysis, we found that distribution sequence variety motion exhibit some regularity. In light statistics observations, propose Multi-scale Spatiotemporal Neural Network (MSSTNet), an end-to-end network based 3D convolution. It can be separated into three major child modules: a feature extraction module, multi-scale capture decoding module. Furthermore, MSST unit is designed model spatial temporal information We first conduct experiments MovingMNIST dataset, which most commonly dataset field prediction, MSSTNet achieve state-of-the-art results for this ablation demonstrate has positive significance addition, paper applies valuable precipitation nowcasting, due efficiently capturing motion, new predict real-world radar echo more accurately.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Artificial neural-network technique for precipitation nowcasting from satellite imagery

The term nowcasting reflects the need of timely and accurate predictions of risky situations related to the development of severe meteorological events. In this work the objective is the very short term prediction of the rainfall field from geostationary satellite imagery entirely based on neural network approach. The very short-time prediction (or nowcasting) process consists of two steps: fir...

متن کامل

Convolutional LSTM Network: A Machine Learning Approach for Precipitation Nowcasting

The goal of precipitation nowcasting is to predict the future rainfall intensity in a local region over a relatively short period of time. Very few previous studies have examined this crucial and challenging weather forecasting problem from the machine learning perspective. In this paper, we formulate precipitation nowcasting as a spatiotemporal sequence forecasting problem in which both the in...

متن کامل

Optimum Neural Network Architecture for Precipitation Prediction of Myanmar

Nowadays, precipitation prediction is required for proper planning and management of water resources. Prediction with neural network models has received increasing interest in various research and application domains. However, it is difficult to determine the best neural network architecture for prediction since it is not immediately obvious how many input or hidden nodes are used in the model....

متن کامل

A multi-scale convolutional neural network for automatic cloud and cloud shadow detection from Gaofen-1 images

The reconstruction of the information contaminated by cloud and cloud shadow is an important step in pre-processing of high-resolution satellite images. The cloud and cloud shadow automatic segmentation could be the first step in the process of reconstructing the information contaminated by cloud and cloud shadow. This stage is a remarkable challenge due to the relatively inefficient performanc...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Remote Sensing

سال: 2022

ISSN: ['2315-4632', '2315-4675']

DOI: https://doi.org/10.3390/rs15010137