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High resolution crop type maps are an important tool for improving food security, and remote sensing is increasingly used to create such maps in regions that possess ground truth labels for model training. However, these labels are absent…

图像与视频处理 · 电气工程与系统科学 2021-12-08 Stefania Di Tommaso , Sherrie Wang , David B. Lobell

Massive amounts of satellite data have been gathered over time, holding the potential to unveil a spatiotemporal chronicle of the surface of Earth. These data allow scientists to investigate various important issues, such as land use…

计算机视觉与模式识别 · 计算机科学 2019-12-12 Stefan Oehmcke , Christoffer Thrysøe , Andreas Borgstad , Marcos Antonio Vaz Salles , Martin Brandt , Fabian Gieseke

Field observations form the basis of many scientific studies, especially in ecological and social sciences. Despite efforts to conduct such surveys in a standardized way, observations can be prone to systematic measurement errors. The…

统计方法学 · 统计学 2021-08-31 Shiv Shankar , Daniel Sheldon

Reliable 4D aircraft trajectory prediction, whether in a real-time setting or for analysis of counterfactuals, is important to the efficiency of the aviation system. Toward this end, we first propose a highly generalizable efficient…

机器学习 · 计算机科学 2019-01-01 Yulin Liu , Mark Hansen

Global warming is an urgent issue that is generating catastrophic environmental changes, such as the melting of sea ice and glaciers, particularly in the polar regions. The melting pattern and retreat of polar sea ice cover is an essential…

计算机视觉与模式识别 · 计算机科学 2023-03-23 Jurdana Masuma Iqrah , Younghyun Koo , Wei Wang , Hongjie Xie , Sushil Prasad

Here we present DeepGaze II, a model that predicts where people look in images. The model uses the features from the VGG-19 deep neural network trained to identify objects in images. Contrary to other saliency models that use deep features,…

计算机视觉与模式识别 · 计算机科学 2016-10-06 Matthias Kümmerer , Thomas S. A. Wallis , Matthias Bethge

Precise crop yield prediction is essential for improving agricultural practices and ensuring crop resilience in varying climates. Integrating weather data across the growing season, especially for different crop varieties, is crucial for…

机器学习 · 计算机科学 2023-09-25 Zahra Khalilzadeh , Motahareh Kashanian , Saeed Khaki , Lizhi Wang

Precision soil greenhouse gas (GHG) flux prediction is essential in agricultural systems for assessing environmental impacts, developing emission mitigation strategies and promoting sustainable agriculture. Due to the lack of advanced…

机器学习 · 计算机科学 2025-06-23 Yu Zhang , Gaoshan Bi , Simon Jeffery , Max Davis , Yang Li , Qing Xue , Po Yang

With the exacerbation of the biodiversity and climate crises, macroecological pursuits such as global biodiversity mapping become more urgent. Remote sensing offers a wealth of Earth observation data for ecological studies, but the scarcity…

计算机视觉与模式识别 · 计算机科学 2025-10-21 Elena Plekhanova , Damien Robert , Johannes Dollinger , Emilia Arens , Philipp Brun , Jan Dirk Wegner , Niklaus Zimmermann

Rice is a staple food for a significant portion of the world's population, providing essential nutrients and serving as a versatile in-gredient in a wide range of culinary traditions. Recently, the use of deep learning has enabled automated…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Wanke Xia , Ruoxin Peng , Haoqi Chu , Xinlei Zhu , Zhiyu Yang , Lili Yang , Bo Lv , Xunwen Xiang

The US weather radar archive holds detailed information about biological phenomena in the atmosphere over the last 20 years. Communally roosting birds congregate in large numbers at nighttime roosting locations, and their morning exodus…

计算机视觉与模式识别 · 计算机科学 2020-04-28 Zezhou Cheng , Saadia Gabriel , Pankaj Bhambhani , Daniel Sheldon , Subhransu Maji , Andrew Laughlin , David Winkler

Satellite missions and Earth Observation (EO) systems represent fundamental assets for environmental monitoring and the timely identification of catastrophic events, long-term monitoring of both natural resources and human-made assets, such…

计算机视觉与模式识别 · 计算机科学 2024-02-16 Luca Colomba , Paolo Garza

Identifying terrain within satellite image data is a key issue in geographical information sciences, with numerous environmental and safety implications. Many techniques exist to derive classifications from spectral data captured by…

计算机视觉与模式识别 · 计算机科学 2024-09-02 David R. Treadwell , Derek Jacoby , Will Parkinson , Bruce Maxwell , Yvonne Coady

The availability of well-curated datasets has driven the success of Machine Learning (ML) models. Despite the increased access to earth observation data for agriculture, there is a scarcity of curated, labelled datasets, which limits the…

Agricultural research has been profited by technical advances such as automation, data mining. Today, data mining is used in a vast areas and many off-the-shelf data mining system products and domain specific data mining application soft…

人工智能 · 计算机科学 2012-06-08 Jay Gholap , Anurag Ingole , Jayesh Gohil , Shailesh Gargade , Vahida Attar

Seasonal frosting and defrosting on the surface of Mars is hypothesized to drive both climate processes and the formation and evolution of geomorphological features such as gullies. Past studies have focused on manually analyzing the…

计算机视觉与模式识别 · 计算机科学 2024-03-20 Gary Doran , Serina Diniega , Steven Lu , Mark Wronkiewicz , Kiri L. Wagstaff

The focus of this paper is using a convolutional machine learning model with a modified U-Net structure for creating land cover classification mapping based on satellite imagery. The aim of the research is to train and test convolutional…

计算机视觉与模式识别 · 计算机科学 2020-03-09 Priit Ulmas , Innar Liiv

Large-area crop classification using multi-spectral imagery is a widely studied problem for several decades and is generally addressed using classical Random Forest classifier. Recently, deep convolutional neural networks (DCNN) have been…

计算机视觉与模式识别 · 计算机科学 2021-03-19 Muhammad Usman Qadeer , Salar Saeed , Murtaza Taj , Abubakr Muhammad

Maize, a crucial crop globally cultivated across vast regions, especially in sub-Saharan Africa, Asia, and Latin America, occupies 197 million hectares as of 2021. Various statistical and machine learning models, including mixed-effect…

机器学习 · 统计学 2024-05-13 Lorenzo Valleggi , Marco Scutari , Federico Mattia Stefanini

Landslides are one of the most critical and destructive geohazards. Widespread development of human activities and settlements combined with the effects of climate change on weather are resulting in a high increase in the frequency and…

计算机视觉与模式识别 · 计算机科学 2024-05-31 Tommaso Monopoli , Fabio Montello , Claudio Rossi