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In defense-related remote sensing applications, such as vehicle detection on satellite imagery, supervised learning requires a huge number of labeled examples to reach operational performances. Such data are challenging to obtain as it…

计算机视觉与模式识别 · 计算机科学 2024-10-08 Jules BOURCIER , Thomas Floquet , Gohar Dashyan , Tugdual Ceillier , Karteek Alahari , Jocelyn Chanussot

Pedestrian detection is the cornerstone of many vision based applications, starting from object tracking to video surveillance and more recently, autonomous driving. With the rapid development of deep learning in object detection,…

计算机视觉与模式识别 · 计算机科学 2022-03-03 Irtiza Hasan , Shengcai Liao , Jinpeng Li , Saad Ullah Akram , Ling Shao

Many remote sensing applications employ masking of pixels in satellite imagery for subsequent measurements. For example, estimating water quality variables, such as Suspended Sediment Concentration (SSC) requires isolating pixels depicting…

计算机视觉与模式识别 · 计算机科学 2024-12-12 Rangel Daroya , Luisa Vieira Lucchese , Travis Simmons , Punwath Prum , Tamlin Pavelsky , John Gardner , Colin J. Gleason , Subhransu Maji

There is an ongoing and dedicated effort to estimate bounds on the generalization error of deep learning models, coupled with an increasing interest with practical metrics that can be used to experimentally evaluate a model's ability to…

机器学习 · 计算机科学 2024-09-04 Mengqing Huang , Hongchuan Yu , Jianjun Zhang

Automatically finding good and general remote sensing representations allows to perform transfer learning on a wide range of applications - improving the accuracy and reducing the required number of training samples. This paper investigates…

计算机视觉与模式识别 · 计算机科学 2020-10-02 Maxim Neumann , André Susano Pinto , Xiaohua Zhai , Neil Houlsby

Self-supervised learning (SSL) has shown great promise in graph representation learning. However, most existing graph SSL methods are developed and evaluated under a single-dataset setting, leaving their cross-dataset transferability…

机器学习 · 计算机科学 2025-09-10 Yu Song , Zhigang Hua , Yan Xie , Jingzhe Liu , Bo Long , Hui Liu

As machine learning becomes increasingly central to molecular design, it is vital to ensure the reliability of learnable protein-ligand scoring functions on novel protein targets. While many scoring functions perform well on standard…

Field-level inference has emerged as a promising framework to fully harness the cosmological information encoded in next-generation galaxy surveys. It involves performing Bayesian inference to jointly estimate the cosmological parameters…

宇宙学与河外天体物理 · 物理学 2025-12-19 Hugo Simon , François Lanusse , Arnaud de Mattia

Reliable classification of Earth Observation data depends on consistent, up-to-date reference labels. However, collecting new labelled data at each time step remains expensive and logistically difficult, especially in dynamic or remote…

机器学习 · 计算机科学 2026-02-05 Geethen Singh , Jasper A Slingsby , Tamara B Robinson , Glenn Moncrieff

Communication-aware robot planning requires accurate predictions of wireless network performance. Current approaches rely on channel-level metrics such as received signal strength and signal-to-noise ratio, assuming these translate reliably…

网络与互联网体系结构 · 计算机科学 2026-03-11 Nils Jörgensen

Convolutional Neural Networks (CNN) conduct image classification by activating dominant features that correlated with labels. When the training and testing data are under similar distributions, their dominant features are similar, which…

计算机视觉与模式识别 · 计算机科学 2020-07-08 Zeyi Huang , Haohan Wang , Eric P. Xing , Dong Huang

Recent advances in foundation models have shown great promise in domains such as natural language processing and computer vision, and similar efforts are now emerging in the Earth Observation community. These models aim to generalize across…

计算机视觉与模式识别 · 计算机科学 2026-04-02 Pierre Adorni , Minh-Tan Pham , Stéphane May , Sébastien Lefèvre

The advent of high-resolution multispectral/hyperspectral sensors, LiDAR DSM (Digital Surface Model) information and many others has provided us with an unprecedented wealth of data for Earth Observation. Multimodal AI seeks to exploit…

计算机视觉与模式识别 · 计算机科学 2023-07-10 Nhi Kieu , Kien Nguyen , Sridha Sridharan , Clinton Fookes

Despite the significant progress in 6-DoF visual localization, researchers are mostly driven by ground-level benchmarks. Compared with aerial oblique photography, ground-level map collection lacks scalability and complete coverage. In this…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Shen Yan , Xiaoya Cheng , Yuxiang Liu , Juelin Zhu , Rouwan Wu , Yu Liu , Maojun Zhang

Accurately quantifying terrestrial carbon exchange is essential for climate policy and carbon accounting, yet models must generalize to ecosystems underrepresented in sparse eddy covariance observations. Despite this challenge being a…

机器学习 · 计算机科学 2026-03-11 Aleksei Rozanov , Arvind Renganathan , Yimeng Zhang , Vipin Kumar

Foundation models have garnered increasing attention for representation learning in remote sensing. Many such foundation models adopt approaches that have demonstrated success in computer vision with minimal domain-specific modification.…

计算机视觉与模式识别 · 计算机科学 2026-01-28 Kevin Lane , Morteza Karimzadeh

As an important application in remote sensing, landcover classification remains one of the most challenging tasks in very-high-resolution (VHR) image analysis. As the rapidly increasing number of Deep Learning (DL) based landcover methods…

图像与视频处理 · 电气工程与系统科学 2022-02-08 Rongjun Qin , Tao Liu

Remote sensing imagery from systems such as Sentinel provides full coverage of the Earth's surface at around 10-meter resolution. The remote sensing community has transitioned to extensive use of deep learning models due to their high…

计算机视觉与模式识别 · 计算机科学 2025-03-12 Mingshi Li , Dusan Grujicic , Ben Somers , Stien Heremans , Steven De Saeger , Matthew B. Blaschko

Modern AI models excel in controlled settings but often fail in real-world scenarios where data distributions shift unpredictably - a challenge known as domain generalisation (DG). This paper tackles this limitation by rigorously evaluating…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Hamza Riaz , Alan F. Smeaton

In scientific machine learning, regression networks have been recently applied to approximate solution maps (e.g., potential-ground state map of Schr\"odinger equation). In this paper, we aim to reduce the generalization error without…

数值分析 · 数学 2021-02-16 Zhihan Li , Yuwei Fan , Lexing Ying