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With climate change and increasing human pressure on natural landscapes, inland water resources are becoming progressively scarcer, more vulnerable, and more difficult to manage sustainably. Reliable and automated methods for detecting,…

机器学习 · 计算机科学 2026-05-26 Iulia Pleşu , Alexandra Băicoianu , Ioana Cristina Plajer

In this technical report we compare different deep learning models for prediction of water depth rasters at high spatial resolution. Efficient, accurate, and fast methods for water depth prediction are nowadays important as urban floods are…

Sea ice concentration is an important metric used to characterize polar sea ice behavior. Understanding this behavior and accurately representing it is of critical importance for climate science research, and also has important uses in the…

信号处理 · 电气工程与系统科学 2022-05-04 Stefan Dominicus , Amit Kumar Mishra

Machine learning methods are being explored in many areas of science, with the aim of finding solution to problems that evade traditional scientific approaches due to their complexity. In general, an order parameter capable of identifying…

软凝聚态物质 · 物理学 2017-07-18 Adrián Soto , Deyu Lu , Shinjae Yoo , Mariví Fernández-Serra

Predicting microporosity and permeability in clastic reservoirs is a challenge in reservoir quality assessment, especially in formations where direct measurements are difficult or expensive. These reservoir properties are fundamental in…

地球物理 · 物理学 2025-03-24 Muhammad Risha , Mohamed Elsaadany , Paul Liu

This study investigates the application of an artificial neural network framework for analysing water pollution caused by solids. Water pollution by suspended solids poses significant environmental and health risks. Traditional methods for…

机器学习 · 计算机科学 2026-01-12 I. Luviano Soto , Y. Concha Sánchez , A. Raya

Since around 2010, the water quality in lake Mj{\o}sa has begun to decline after an earlier successful effort to improve the water quality (\textit{Mj{\o}saksjonen}). In this study, we investigate the possibility of using satellite imagery…

图像与视频处理 · 电气工程与系统科学 2021-10-22 Anders Gjesdal Oliversen , Hilda Deborah

The quality of water is key for the quality of agrifood sector. Water is used in agriculture for fertigation, for animal husbandry, and in the agrifood processing industry. In the context of the progressive digitalization of this sector,…

Water quality parameters are derived applying several machine learning regression methods on the Case2eXtreme dataset (C2X). The used data are based on Hydrolight in-water radiative transfer simulations at Sentinel-3 OLCI wavebands, and the…

地球物理 · 物理学 2020-12-09 Ana B. Ruescas , Gonzalo Mateo-Garcia , Gustau Camps-Valls , Martin Hieronymi

Machine learning (ML) has achieved remarkable success in climate and marine science. Given that greenhouse warming fundamentally reshapes ocean conditions such as stratification, circulation patterns and eddy activity, evaluating the…

大气与海洋物理 · 物理学 2026-01-26 Tianmu Zheng , Ru Chen , Xin Su , Julian Mak , Gang Huang , Bingzheng Yan

Water quality mapping for critical parameters such as temperature, salinity, and turbidity is crucial for assessing an aquaculture farm's health and yield capacity. Traditional approaches involve using boats or human divers, which are…

机器人学 · 计算机科学 2025-02-21 Kaustubh Joshi , Tianchen Liu , Alan Williams , Matthew Gray , Xiaomin Lin , Nikhil Chopra

Effective water quality monitoring in coastal regions is crucial due to the progressive deterioration caused by pollution and human activities. To address this, this study develops time-series models to predict chlorophyll-a (Chl-a),…

机器学习 · 计算机科学 2024-08-28 Rohin Sood , Kevin Zhu

Water is a key component of life, the natural environment and human health. For monitoring the conditions of a water body, the chlorophyll a concentration can serve as a proxy for nutrients and oxygen supply. In situ measurements of water…

计算机视觉与模式识别 · 计算机科学 2019-07-02 Philipp M. Maier , Sina Keller

Coral reefs support numerous marine organisms and are an important source of coastal protection from storms and floods, representing a major part of marine ecosystems. However coral reefs face increasing threats from pollution, ocean…

计算机视觉与模式识别 · 计算机科学 2025-11-04 Julio Jerison E. Macrohon , Gordon Hung

Projections of extreme sea levels (ESLs) are critical for managing coastal risks, but are made complicated by deep uncertainties. One key uncertainty is the choice of model structure used to estimate coastal hazards. Differences in model…

数据分析、统计与概率 · 物理学 2020-06-15 Tony E. Wong , Travis Torline , Mingxuan Zhang

Monitoring water contaminants is of paramount importance, ensuring public health and environmental well-being. Turbidity, a key parameter, poses a significant problem, affecting water quality. Its accurate assessment is crucial for…

计算机视觉与模式识别 · 计算机科学 2024-01-09 Francesca Razzano , Francesco Mauro , Pietro Di Stasio , Gabriele Meoni , Marco Esposito , Gilda Schirinzi , Silvia Liberata Ullo

The monitoring of water quality is a crucial part of environmental protection, and a large number of monitors are widely deployed to monitor water quality. Due to unavoidable factors such as data acquisition breakdowns, sensors and…

机器学习 · 计算机科学 2025-04-22 Xin Liao , Bing Yang , Tan Dongli , Cai Yu

Statistical interpolation of chemical concentrations at new locations is an important step in assessing a worker's exposure level. When measurements are available from coastlines, as is the case in coastal clean-up operations in oil spills,…

Abundance of fecal coliform (FC) is widely used to indicate the potential presence of pathogens, the No.1 cause of water impairments in the U.S. Despite extensive monitoring efforts, assessing and modeling FC pollution still faces…

大气与海洋物理 · 物理学 2020-01-22 Jiabi Du , Jian Shen , Kyeong Park , Xin Yu , Fei Ye , Qubin Qin , Jilian Xiong , Yu Chen

Imaging assays of cellular function, especially those using fluorescent stains, are ubiquitous in the biological and medical sciences. Despite advances in computer vision, such images are often analyzed using only manual or rudimentary…

计算机视觉与模式识别 · 计算机科学 2017-06-06 Lena R. Bartell , Lawrence J. Bonassar , Itai Cohen