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Identification of regions affected by floods is a crucial piece of information required for better planning and management of post-disaster relief and rescue efforts. Traditionally, remote sensing images are analysed to identify the extent…

计算机视觉与模式识别 · 计算机科学 2022-10-05 Sushant Lenka , Pratyush Kerhalkar , Pranav Shetty , Harsh Gupta , Bhavam Vidyarthi , Ujjwal Verma

Building damage detection after natural disasters like earthquakes is crucial for initiating effective emergency response actions. Remotely sensed very high spatial resolution (VHR) imagery can provide vital information due to their ability…

计算机视觉与模式识别 · 计算机科学 2025-01-22 Jun Wang

Objective:Computer vision-based up-to-date accurate damage classification and localization are of decisive importance for infrastructure monitoring, safety, and the serviceability of civil infrastructure. Current state-of-the-art deep…

计算机视觉与模式识别 · 计算机科学 2023-03-09 Arunabha M. Roy , Jayabrata Bhaduri

Distributing government relief efforts after a flood is challenging. In India, the crops are widely affected by floods; therefore, making rapid and accurate crop damage assessment is crucial for effective post-disaster agricultural…

计算机视觉与模式识别 · 计算机科学 2026-01-08 Sanidhya Ghosal , Anurag Sharma , Sushil Ghildiyal , Mukesh Saini

Rapid identification of damaged buildings after natural disasters or on war areas is crucial to support emergency response and prioritize interventions. Earth Observation constellations provide timely, large-scale coverage, but actionable…

计算机视觉与模式识别 · 计算机科学 2026-05-29 Thomas Goudemant , Benjamin Francesconi

Large aperture ground based solar telescopes allow the solar atmosphere to be resolved in unprecedented detail. However, observations are limited by Earths turbulent atmosphere, requiring post image corrections. Current reconstruction…

太阳与恒星天体物理 · 物理学 2025-06-06 Christoph Schirninger , Robert Jarolim , Astrid M. Veronig , Christoph Kuckein

Disaster mapping is a critical task that often requires on-site experts and is time-consuming. To address this, a comprehensive framework is presented for fast and accurate recognition of disasters using machine learning, termed…

计算机视觉与模式识别 · 计算机科学 2023-06-19 Qingsong Xu , Yilei Shi , Xiao Xiang Zhu

The problem of nowcasting extreme weather events can be addressed by applying either numerical methods for the solution of dynamic model equations or data-driven artificial intelligence algorithms. Within this latter framework, the present…

In the aftermath of major earthquakes, evaluating structural and infrastructural damage is vital for coordinating post-disaster response efforts. This includes assessing damage's extent and spatial distribution to prioritize rescue…

机器学习 · 计算机科学 2025-06-30 Anurag Panda , Gaurav Kumar Yadav

Most post-disaster damage classifiers succeed only when destructive forces leave clear spectral or structural signatures -- conditions rarely present after inundation. Consequently, existing models perform poorly at identifying…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Yu-Hsuan Ho , Ali Mostafavi

Super-resolution is an innovative technique that upscales the resolution of an image or a video and thus enables us to reconstruct high-fidelity images from low-resolution data. This study performs super-resolution analysis on turbulent…

流体动力学 · 物理学 2022-02-15 T. S. Sachin Venkatesh , Rajat Srivastava , Pratyush Bhatt , Prince Tyagi , Raj Kumar Singh

After a natural disaster, such as a hurricane, millions are left in need of emergency assistance. To allocate resources optimally, human planners need to accurately analyze data that can flow in large volumes from several sources. This…

To assist human drivers and autonomous vehicles in assessing crash risks, driving scene analysis using dash cameras on vehicles and deep learning algorithms is of paramount importance. Although these technologies are increasingly available,…

计算机视觉与模式识别 · 计算机科学 2021-06-22 Muhammad Monjurul Karim , Yu Li , Ruwen Qin , Zhaozheng Yin

Rapid response to natural disasters such as earthquakes is a crucial element in ensuring the safety of civil infrastructures and minimizing casualties. Traditional manual inspection is labour-intensive, time-consuming, and can be dangerous…

计算机视觉与模式识别 · 计算机科学 2025-03-14 Xiao Pan , Sina Tavasoli , T. Y. Yang , Sina Poorghasem

In the aftermath of disasters, building damage maps are obtained using change detection to plan rescue operations. Current convolutional neural network approaches do not consider the similarities between neighboring buildings for predicting…

计算机视觉与模式识别 · 计算机科学 2022-10-04 Ali Ismail , Mariette Awad

With the ongoing increase in the worldwide population and escalating consumption habits,there's a surge in the amount of waste produced.The situation poses considerable challenges for waste management and the optimization of recycling…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Zhanshan Qiao

Foreshock events provide valuable insight to predict imminent major earthquakes. However, it is difficult to identify them in real time. In this paper, I propose an algorithm based on deep learning to instantaneously classify a seismic…

地球物理 · 物理学 2016-11-29 K. Vikraman

Infrastructure systems are critical in modern communities but are highly susceptible to various natural and man-made disasters. Efficient post-disaster recovery requires repair-scheduling approaches under the limitation of capped resources…

计算工程、金融与科学 · 计算机科学 2025-06-24 Huangbin Liang , Beatriz Moya , Francisco Chinesta , Eleni Chatzi

From an optimization point of view, resource allocation is one of the cornerstones of research for addressing limiting factors commonly arising in applications such as power outages and traffic jams. In this paper, we take a data-driven…

信号处理 · 电气工程与系统科学 2020-07-14 Siavash Alemzadeh , Hesam Talebiyan , Shahriar Talebi , Leonardo Duenas-Osorio , Mehran Mesbahi

In recent days, with increased population and traffic on roadways, vehicle collision is one of the leading causes of death worldwide. The automotive industry is motivated on developing techniques to use sensors and advancements in the field…

计算机视觉与模式识别 · 计算机科学 2022-01-14 Aloukik Aditya , Liudu Zhou , Hrishika Vachhani , Dhivya Chandrasekaran , Vijay Mago