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The Earth's surface is subject to complex and dynamic processes, ranging from large-scale phenomena such as tectonic plate movements to localized changes associated with ecosystems, agriculture, or human activity. Satellite images enable…

Computer Vision and Pattern Recognition · Computer Science 2026-03-02 Corentin Dufourg , Charlotte Pelletier , Stéphane May , Sébastien Lefèvre

Cartograms are maps in which the areas of regions (e.g., countries or provinces) are proportional to a thematic mapping variable (e.g., population or gross domestic product). A cartogram is called contiguous if it keeps geographically…

Human-Computer Interaction · Computer Science 2020-11-20 Shi Tingsheng , Ian K. Duncan , Yen-Ning Chang , Michael T. Gastner

The first responder community has traditionally relied on calls from the public, officially-provided geographic information and maps for coordinating actions on the ground. The ubiquity of social media platforms created an opportunity for…

Human-Computer Interaction · Computer Science 2019-10-15 Morteza Karimzadeh , Luke S. Snyder , David S. Ebert

Interactive Intelligent Tutoring Systems (ITSs) enhance traditional ITSs by promoting effective learning through interactions and problem resolution in online education. Yet, proactive engagement, prioritizing resource optimization with…

Computers and Society · Computer Science 2025-08-25 Yang Deng , Zifeng Ren , An Zhang , Tat-Seng Chua

This is the preprint version of our paper on ICWL2015. A virtual reality based enhanced technology for learning primary geography is proposed, which synthesizes several latest information technologies including virtual reality(VR), 3D…

Human-Computer Interaction · Computer Science 2015-09-08 Zhihan Lv , Xiaoming Li

To cope with the high requirements during the computation of semantic segmentations of earth observation imagery, current state-of-the-art pipelines divide the corresponding data into smaller images. Existing methods and benchmark datasets…

Computer Vision and Pattern Recognition · Computer Science 2023-06-08 Sebastian Bullinger , Florian Fervers , Christoph Bodensteiner , Michael Arens

This study explores the use of a digital twin model and deep learning method to build a global terrain and altitude map based on USGS information. The goal is to artistically represent various landforms while incorporating precise elevation…

Image and Video Processing · Electrical Eng. & Systems 2023-05-25 Mohsen Ahmadi , Ahmad Gholizadeh Lonbar , Mohammadsadegh Nouri , Amir Sharifzadeh Javidi , Ali Tarlani Beris , Abbas Sharifi , Ali Salimi-Tarazouj

This paper presents a multi-tiered human-in-the-loop framework for interactive school mapping designed to improve the accuracy and completeness of educational facility records, particularly in developing regions where such data may be…

Computer Vision and Pattern Recognition · Computer Science 2025-11-03 Casper Fibaek , Abi Riley , Kelsey Doerksen , Do-Hyung Kim , Rochelle Schneider

Acquiring, processing, and visualizing geospatial data requires significant computing resources, especially for large spatio-temporal domains. This challenge hinders the rapid discovery of predictive features, which is essential for…

Computer Vision and Pattern Recognition · Computer Science 2024-12-23 Akram Zaytar , Girmaw Abebe Tadesse , Caleb Robinson , Eduardo G. Bendito , Medha Devare , Meklit Chernet , Gilles Q. Hacheme , Rahul Dodhia , Juan M. Lavista Ferres

Contemporary sea level rise (SLR) research seldom considers enabling effective geovisualisation for the communities. This lack of knowledge transfer impedes raising awareness on climate change and its impacts. The goal of this study is to…

Computer Vision and Pattern Recognition · Computer Science 2023-04-18 Forrest DiPaola , Anshuman Bhardwaj , Lydia Sam

Amid the growing need to keep learners abreast of rapid technological advancements brought about by the Fourth Industrial Revolution, this study explores perceived needs of students in virtual learning environments supported by emerging…

This is the preprint version of our paper on The 23rd International Conference on Geoinformatics (Geoinformatics2015). City traffic data has several characteristics, such as large scale, diverse predictable and real-time, which falls in the…

Other Computer Science · Computer Science 2015-07-30 Xiaoming Li , Zhihan Lv , Weixi Wang , Chen Wu , Jinxing Hu

The integration of advanced localization techniques in the upcoming next generation networks (B5G/6G) is becoming increasingly important for many use cases comprising contact tracing, natural disasters, terrorist attacks, etc. Therefore,…

Networking and Internet Architecture · Computer Science 2022-02-18 Antonio Albanese , Placido Mursia , Vincenzo Sciancalepore , Xavier Costa-Pérez

Development of information technology in the field of spatial data processing has helped many digital mapping. In the present study, the authors will empower geographic information systems (GIS) for geographic data processing potential…

Computers and Society · Computer Science 2015-09-08 Rastuti , Leon Andretti Abdillah , Eka Puji Agustini

Geospatial analysis offers large potential for better understanding, modelling and visualizing our natural and artificial ecosystems, using Internet of Things as a pervasive sensing infrastructure. This paper performs a review of research…

Computers and Society · Computer Science 2018-08-07 Andreas Kamilaris , Frank Ostermann

Global geolocation, which seeks to predict the geographical location of images captured anywhere in the world, is one of the most challenging tasks in the field of computer vision. In this paper, we introduce an innovative interactive…

Computer Vision and Pattern Recognition · Computer Science 2025-04-21 Zhiyang Dou , Zipeng Wang , Xumeng Han , Guorong Li , Zhipei Huang , Zhenjun Han

Bangladesh is an over populated developing country where crisis of food is a major issue, it faces different infrastructure problem in every sector. For Poverty Alleviation from the country we have to confirm cultivable land to increase the…

We introduce Tilt Map, a novel interaction technique for intuitively transitioning between 2D and 3D map visualisations in immersive environments. Our focus is visualising data associated with areal features on maps, for example, population…

Human-Computer Interaction · Computer Science 2020-06-26 Yalong Yang , Tim Dwyer , Kim Marriott , Bernhard Jenny , Sarah Goodwin

Atlas packing is a key step in many computer graphics applications. Packing algorithms seek to arrange a set of charts within a fixed-size atlas with as little downscaling as possible. Many packing applications such as content creation…

Graphics · Computer Science 2026-02-10 Floria Gu , Nicholas Vining , Alla Sheffer

Recent advancements in Generative AI offer promising capabilities for spatial analysis. Despite their potential, the integration of generative AI with established GIS platforms remains underexplored. In this study, we propose a framework…

Artificial Intelligence · Computer Science 2024-11-25 Temitope Akinboyewa , Zhenlong Li , Huan Ning , M. Naser Lessani