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Due to the expensive nature of field data gathering, the lack of training data often limits the performance of Automatic Target Recognition (ATR) systems. This problem is often addressed with domain adaptation techniques, however the…

Computer Vision and Pattern Recognition · Computer Science 2020-09-17 Jean de Bodinat , Thomas Guerneve , Jose Vazquez , Marija Jegorova

Urban flooding in arid regions poses severe risks to infrastructure and communities. Accurate, fine-scale mapping of flood extents and recovery trajectories is therefore essential for improving emergency response and resilience planning.…

Computer Vision and Pattern Recognition · Computer Science 2025-07-29 Xin Hong , Longchao Da , Hua Wei

Extremely degraded grassland on the Qinghai-Tibetan Plateau (QTP) presents a significant environmental challenge due to overgrazing, climate change, and rodent activity, which degrade vegetation cover and soil quality. These extremely…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Xuan Ma , Zewen Lv , Chengcai Ma , Tao Zhang , Yuelan Xin , Kun Zhan

Geometric deep learning is an emerging technique in Artificial Intelligence (AI) driven cheminformatics, however the unique implications of different Graph Neural Network (GNN) architectures are poorly explored, for this space. This study…

Land-use monitoring is fundamental for spatial planning, particularly in view of compound impacts of growing global populations and climate change. Despite existing applications of deep learning in land use monitoring, standard…

Computer Vision and Pattern Recognition · Computer Science 2026-02-16 Usman Nazir , Wadood Islam , Sara Khalid , Murtaza Taj

Cross-view object Geo-localization aims to precisely pinpoint the same object across large-scale satellite imagery based on drone images. Due to significant differences in viewpoint and scale, coupled with complex background interference,…

Computer Vision and Pattern Recognition · Computer Science 2025-11-19 Fan Zhang , Haoyuan Ren , Fei Ma , Qiang Yin , Yongsheng Zhou

We present a transfer-learning generative downscaling framework to reconstruct fine resolution satellite images from coarse scale inputs. Our approach combines a lightweight U-Net transfer encoder with a diffusion-based generative model.…

Computer Vision and Pattern Recognition · Computer Science 2025-12-08 Yang Xiang , Jingwen Zhong , Yige Yan , Petros Koutrakis , Eric Garshick , Meredith Franklin

Web recommendations provide personalized items from massive catalogs for users, which rely heavily on retrieval stages to trade off the effectiveness and efficiency of selecting a small relevant set from billion-scale candidates in online…

Machine Learning · Computer Science 2025-02-18 Zhuoning Guo , Guangxing Chen , Qian Gao , Xiaochao Liao , Jianjia Zheng , Lu Shen , Hao Liu

Deep-sea cold seep stage assessment has traditionally relied on costly, high-risk manned submersible operations and visual surveys of macrofauna. Although microbial communities provide a promising and more cost-effective alternative,…

Machine Learning · Computer Science 2026-03-26 Chenxu Zhou , Zelin Liu , Rui Cai , Houlin Gong , Yikang Yu , Jia Zeng , Yanru Pei , Liang Zhang , Weishu Zhao , Xiaofeng Gao

Mariana trench is the deepest place on the Earth. It crosses four tectonic plates of the Pacific Ocean: Mariana, Caroline, Pacific and Philippine. The formation of the trench is caused by the complex interconnection of various environmental…

Geophysics · Physics 2018-12-10 Polina Lemenkova

Conventional algorithms in autonomous exploration face challenges due to their inability to accurately and efficiently identify the spatial distribution of convex regions in the real-time map. These methods often prioritize navigation…

Robotics · Computer Science 2025-03-18 Qiming Wang , Yulong Gao , Yang Wang , Xiongwei Zhao , Yijiao Sun , Xiangyan Kong

Cross-view geo-localization (CVGL) is pivotal for GNSS-denied UAV navigation but remains brittle under the drastic geometric misalignment between oblique aerial views and orthographic satellite references. Existing methods predominantly…

Computer Vision and Pattern Recognition · Computer Science 2026-03-09 Minglei Li , Mengfan He , Chunyu Li , Chao Chen , Xingyu Shao , Ziyang Meng

Progress in a research field can be hard to assess, in particular when many concurrent methods are proposed in a short period of time. This is the case in digital pathology, where many foundation models have been released recently to serve…

Computer Vision and Pattern Recognition · Computer Science 2026-02-18 Pierre Marza , Leo Fillioux , Sofiène Boutaj , Kunal Mahatha , Christian Desrosiers , Pablo Piantanida , Jose Dolz , Stergios Christodoulidis , Maria Vakalopoulou

Post-stack seismic profiles are images reflecting containing geological structures which provides a critical foundation for understanding the distribution of oil and gas resources. However, due to the limitations of seismic acquisition…

Geophysics · Physics 2024-05-31 Wenshuo Yu , Shiqi Dong , Shaoping Lu , Xintong Dong

Thunderstorm Ground Enhancements (TGEs) are bursts of high-energy particle fluxes detected at Earth's surface, linked to the Relativistic Runaway Electron Avalanche (RREA) mechanism within thunderclouds. Accurate detection of TGEs is vital…

Instrumentation and Detectors · Physics 2025-10-30 Davit Aslanyan

This paper presents an automated machine learning framework designed to assist hydrologists in detecting anomalies in time series data generated by sensors in a research watershed in the northeastern United States critical zone. The…

Machine Learning · Computer Science 2023-12-07 Ijaz Ul Haq , Byung Suk Lee , Donna M. Rizzo , Julia N Perdrial

Worldwide geolocalization aims to locate the precise location at the coordinate level of photos taken anywhere on the Earth. It is very challenging due to 1) the difficulty of capturing subtle location-aware visual semantics, and 2) the…

Computer Vision and Pattern Recognition · Computer Science 2024-11-01 Pengyue Jia , Yiding Liu , Xiaopeng Li , Yuhao Wang , Yantong Du , Xiao Han , Xuetao Wei , Shuaiqiang Wang , Dawei Yin , Xiangyu Zhao

Land use and land cover mapping from Earth Observation (EO) data is a critical tool for sustainable land and resource management. While advanced machine learning and deep learning algorithms excel at analyzing EO imagery data, they often…

Computer Vision and Pattern Recognition · Computer Science 2025-04-18 Babak Ghassemi , Cassio Fraga-Dantas , Raffaele Gaetano , Dino Ienco , Omid Ghorbanzadeh , Emma Izquierdo-Verdiguier , Francesco Vuolo

Subsurface tile drainage pipes provide agronomic, economic and environmental benefits. By lowering the water table of wet soils, they improve the aeration of plant roots and ultimately increase the productivity of farmland. They do however…

Computer Vision and Pattern Recognition · Computer Science 2022-11-02 Tom-Lukas Breitkopf , Leonard W. Hackel , Mahdyar Ravanbakhsh , Anne-Karin Cooke , Sandra Willkommen , Stefan Broda , Begüm Demir