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Many earth observation programs such as Landsat, Sentinel, SPOT, and Pleiades produce huge volume of medium to high resolution multi-spectral images every day that can be organized in time series. In this work, we exploit both temporal and…

计算机视觉与模式识别 · 计算机科学 2020-08-20 Gael Kamdem De Teyou , Yuliya Tarabalka , Isabelle Manighetti , Rafael Almar , Sebastien Tripod

The analysis of time-sequence satellite images is a powerful tool in remote sensing; it is used to explore the statics and dynamics of the surface of the earth. Usually, the quality of multitemporal images is influenced by metrological…

图像与视频处理 · 电气工程与系统科学 2024-05-01 Hessah Albanwan

Despite the advances in the field of solar energy, improvements of solar forecasting techniques, addressing the intermittent electricity production, remain essential for securing its future integration into a wider energy supply. A…

计算机视觉与模式识别 · 计算机科学 2020-05-25 Quentin Paletta , Joan Lasenby

The quality of images of the Sun obtained from the ground are severely limited by the perturbing effect of the turbulent Earth's atmosphere. The post-facto correction of the images to compensate for the presence of the atmosphere require…

太阳与恒星天体物理 · 物理学 2018-12-05 A. Asensio Ramos , J. de la Cruz Rodriguez , A. Pastor Yabar

Solar irradiance is fundamental data crucial for analyses related to weather and climate. High-precision estimation models are necessary to create areal data for solar irradiance. In this study, we developed a novel estimation model by…

大气与海洋物理 · 物理学 2024-07-08 Jun Sasaki , Maki Okada , Kenji Utsunomiya , Koji Yamaguchi

Severe convective storms are among the most dangerous weather phenomena and accurate forecasts mitigate their impacts. The recently released suite of AI-based weather models produces medium-range forecasts within seconds, with a skill…

大气与海洋物理 · 物理学 2025-03-11 Monika Feldmann , Tom Beucler , Milton Gomez , Olivia Martius

We consider the problem of predicting power outages in an electrical power grid due to hazards produced by convective storms. These storms produce extreme weather phenomena such as intense wind, tornadoes and lightning over a small area. In…

人工智能 · 计算机科学 2018-05-22 Roope Tervo , Joonas Karjalainen , Alexander Jung

In the immediate aftermath of natural disasters, rapid situational awareness is critical. Traditionally, satellite observations are widely used to estimate damage extent. However, they lack the ground-level perspective essential for…

计算机视觉与模式识别 · 计算机科学 2026-03-24 Yifan Yang , Lei Zou , Wendy Jepson

During hurricane seasons, emergency managers and other decision makers need accurate and `on-time' information on potential storm surge impacts. Fully dynamical computer models, such as the ADCIRC tide, storm surge, and wind-wave model take…

神经与进化计算 · 计算机科学 2016-09-26 Anton Bezuglov , Brian Blanton , Reinaldo Santiago

Accurate assessment of post-disaster damage is essential for prioritizing emergency response, yet current practices rely heavily on manual interpretation of satellite imagery.This approach is time-consuming, subjective, and difficult to…

计算机视觉与模式识别 · 计算机科学 2026-03-24 Sreesritha Sai , Sai Venkata Suma Sreeja , Sai Sri Deepthi , Nikhil

Climate change is leading to an increase in extreme weather events, causing significant environmental damage and loss of life. Early detection of such events is essential for improving disaster response. In this work, we propose…

计算机视觉与模式识别 · 计算机科学 2025-06-16 Heng Fang , Hossein Azizpour

Estimating the location and intensity of tropical cyclones holds crucial significance for predicting catastrophic weather events. In this study, we approach this task as a detection and regression challenge, specifically over the North…

图像与视频处理 · 电气工程与系统科学 2024-10-14 Akash Agrawal , Mayesh Mohapatra , Abhinav Raja , Paritosh Tiwari , Vishwajeet Pattanaik , Neeru Jaiswal , Arpit Agarwal , Punit Rathore

Clouds classification is a great challenge in meteorological research. The different types of clouds, currently known and present in our skies, can produce radioactive effects that impact on the variation of atmospheric conditions, with the…

图像与视频处理 · 电气工程与系统科学 2021-03-09 Mario Manzo , Simone Pellino

The use of satellite imagery has become increasingly popular for disaster monitoring and response. After a disaster, it is important to prioritize rescue operations, disaster response and coordinate relief efforts. These have to be carried…

计算机与社会 · 计算机科学 2018-12-19 Jigar Doshi , Saikat Basu , Guan Pang

Ice storms are extreme weather events that can have devastating implications for the sustainability of natural ecosystems as well as man made infrastructure. Ice storms are caused by a complex mix of atmospheric conditions and are among the…

大气与海洋物理 · 物理学 2018-05-15 Ranjini Swaminathan , Mohan Sridharan , Katharine Hayhoe

The speed of response by search and rescue teams at sea is of vital importance, as survival may depend on it. Recent technological advancements have led to the development of more efficient systems for locating individuals involved in a…

计算机视觉与模式识别 · 计算机科学 2025-02-17 Juan P. Martinez-Esteso , Francisco J. Castellanos , Jorge Calvo-Zaragoza , Antonio Javier Gallego

Real-time high-resolution wind predictions are beneficial for various applications including safe manned and unmanned aviation. Current weather models require too much compute and lack the necessary predictive capabilities as they are valid…

In air traffic management (ATM) all necessary operations (tactical planing, sector configuration, required staffing, runway configuration, routing of approaching aircrafts) rely on accurate measurements and predictions of the current…

计算机视觉与模式识别 · 计算机科学 2014-04-28 Harald Ganster , Martina Uray , Sylwia Steginska , Gerardus Croonen , Rudolf Kaltenböck , Karin Hennermann

Landslides pose severe threats to infrastructure, economies, and human lives, necessitating accurate detection and predictive mapping across diverse geographic regions. With advancements in deep learning and remote sensing, automated…

计算机视觉与模式识别 · 计算机科学 2026-05-20 Rahul A. Burange , Harsh K. Shinde , Omkar Mutyalwar

This paper presents the official release of the Digital Typhoon dataset, the longest typhoon satellite image dataset for 40+ years aimed at benchmarking machine learning models for long-term spatio-temporal data. To build the dataset, we…

计算机视觉与模式识别 · 计算机科学 2023-11-07 Asanobu Kitamoto , Jared Hwang , Bastien Vuillod , Lucas Gautier , Yingtao Tian , Tarin Clanuwat