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Spherical coordinate systems, which are ubiquitous in astronomy, cannot be shown without distortion on flat, two-dimensional surfaces. This poses challenges for the two complementary phases of visual exploration -- making discoveries in…

Instrumentation and Methods for Astrophysics · Physics 2018-07-18 C. J. Fluke , D. G. Barnes

Much of our current understanding of neutral, atomic gas in galaxies comes from radio observations of the nearby Universe. Until the next generation of instruments allow us to push to much higher redshifts, we must rely mostly upon…

Astrophysics of Galaxies · Physics 2016-06-02 E. C. Elson , S. L. Blyth , A. J. Baker

Recent technological innovations have led to an increase in the availability of 3D urban data, such as shadow, noise, solar potential, and earthquake simulations. These spatiotemporal datasets create opportunities for new visualizations to…

Human-Computer Interaction · Computer Science 2023-03-08 Roberta Mota , Nivan Ferreira , Julio Daniel Silva , Marius Horga , Marcos Lage , Luis Ceferino , Usman Alim , Ehud Sharlin , Fabio Miranda

Recent advancements in neutron and X-ray sources, instrumentation and data collection modes have significantly increased the experimental data size (which could easily contain 10$^{8}$ -- 10$^{10}$ data points), so that conventional…

Computer Vision and Pattern Recognition · Computer Science 2018-09-25 Yawei Hui , Yaohua Liu

Recent advances in 3D modeling provide us with real 3D datasets to answer queries, such as "What is the best position for a new billboard?" and "Which hotel room has the best view?" in the presence of obstacles. These applications require…

Databases · Computer Science 2013-10-29 Farhana Murtaza Choudhury , Mohammed Eunus Ali , Sarah Masud , Suman Nath , Ishat E Rabban

Constructing HD semantic maps is a central component of autonomous driving. However, traditional pipelines require a vast amount of human efforts and resources in annotating and maintaining the semantics in the map, which limits its…

Computer Vision and Pattern Recognition · Computer Science 2022-03-21 Qi Li , Yue Wang , Yilun Wang , Hang Zhao

The intrinsically hierarchical and blended structure of interstellar molecular clouds, plus the always increasing resolution of astronomical instruments, demand advanced and automated pattern recognition techniques for identifying and…

Computer Vision and Pattern Recognition · Computer Science 2017-11-28 Martín Villanueva , Mauricio Araya

Like every other field of intellectual endeavor, astronomy is being revolutionised by the advances in information technology. There is an ongoing exponential growth in the volume, quality, and complexity of astronomical data sets, mainly…

Astrophysics · Physics 2009-11-07 S. G. Djorgovski , A. Mahabal , R. Brunner , R. Williams , R. Granat , D. Curkendall , J. Jacob , P. Stolorz

Humanoid Visual Search (HVS) requires agents to actively explore immersive 360$^\circ$ environments. While prior methods treat this as a monolithic task relying on cumulative, multi-turn Chain-of-Thought (CoT) reasoning, they impose heavy…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Jingdong Zhang , Yizhou Wang , Zhengzhong Tu , Xin Li , Wenping Wang , Xiaohang Zhan

Modern supply chain networks involve spatially distributed flows that become difficult to interpret using traditional visualization techniques, producing visual clutter that obscures actionable patterns. We present a multi-scale visual…

Human-Computer Interaction · Computer Science 2026-04-13 Songmao Li , Kaixuan Qu , Keer Sun , Bhargav Limbasia , Luciano Nocera

Advancing research in fields such as Simultaneous Localization and Mapping (SLAM) and autonomous navigation critically depends on the availability of reliable and reproducible multimodal datasets. While several influential datasets have…

Innovative developments in data processing, archiving, analysis, and visualization are nowadays unavoidable to deal with the data deluge expected in next-generation facilities for radio astronomy, such as the Square Kilometre Array (SKA)…

Instrumentation and Methods for Astrophysics · Physics 2021-10-19 S. Riggi , C. Bordiu , F. Vitello , G. Tudisco , E. Sciacca , D. Magro , R. Sortino , C. Pino , M. Molinaro , M. Benedettini , S. Leurini , F. Bufano , M. Raciti , U. Becciani

Deep-feature-based perceptual similarity models have demonstrated strong alignment with human visual perception in Image Quality Assessment (IQA). However, most existing approaches operate at a single spatial scale, implicitly assuming that…

Computer Vision and Pattern Recognition · Computer Science 2026-04-22 Danling Kang , Xue-Hua Chen , Bin Liu , Keke Zhang , Weiling Chen , Tiesong Zhao

In complex environments, autonomous robot navigation and environmental perception pose higher requirements for SLAM technology. This paper presents a novel method for semantically enhancing 3D point cloud maps with thermal information. By…

Robotics · Computer Science 2026-01-15 Jiajun Sun , Yangyi Ou , Haoyuan Zheng , Chao yang , Yue Ma

Urban design is a highly visual discipline that requires visualization for informed decision making. However, traditional urban design tools are mostly limited to representations on 2D displays that lack intuitive awareness. The popularity…

Human-Computer Interaction · Computer Science 2021-09-14 Chi Zhang , Wei Zeng , Ligang Liu

The proliferation of satellite constellations, coupled with reduced tasking latency and diverse sensor capabilities, has expanded the opportunities for automated Earth observation. This paper introduces a fully automated Tip-and-Cue…

Computer Vision and Pattern Recognition · Computer Science 2025-12-11 Gil Weissman , Amir Ivry , Israel Cohen

Convolutional Neural Networks (CNN) have been regarded as a capable class of models for visual recognition problems. Nevertheless, it is not trivial to develop generic and powerful network architectures, which requires significant efforts…

Computer Vision and Pattern Recognition · Computer Science 2019-09-24 Zhaofan Qiu , Ting Yao , Yiheng Zhang , Yongdong Zhang , Tao Mei

The DBSCAN method for spatial clustering has received significant attention due to its applicability in a variety of data analysis tasks. There are fast sequential algorithms for DBSCAN in Euclidean space that take $O(n\log n)$ work for two…

Data Structures and Algorithms · Computer Science 2021-01-29 Yiqiu Wang , Yan Gu , Julian Shun

Our work introduces SAVeD (Semantically Aware Version Detection), a contrastive learning-based framework for identifying versions of structured datasets without relying on metadata, labels, or integration-based assumptions. SAVeD addresses…

Machine Learning · Computer Science 2026-01-13 Artem Frenk , Roee Shraga

The evolution of decentralized microservice-based systems is challenging. These challenges are classified into static and dynamic categories. Regarding the static perspective, documenting and visualizing the fluid application topology is…

Software Engineering · Computer Science 2022-07-27 Amr S. Abdelfattah
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