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Most self-supervised learning (SSL) methods learn continuous visual representations by aligning different views of the same input, offering limited control over how information is structured across representation dimensions. In this work,…

Computer Vision and Pattern Recognition · Computer Science 2026-02-11 Kawtar Zaher , Ilyass Moummad , Olivier Buisson , Alexis Joly

Effective visual representation learning is crucial for reinforcement learning (RL) agents to extract task-relevant information from raw sensory inputs and generalize across diverse environments. However, existing RL benchmarks lack the…

Assessing scenario coverage is crucial for evaluating the robustness of autonomous agents, yet existing methods rely on expensive human annotations or computationally intensive Large Vision-Language Models (LVLMs). These approaches are…

Robotics · Computer Science 2025-10-30 Anil Yildiz , Sarah M. Thornton , Carl Hildebrandt , Sreeja Roy-Singh , Mykel J. Kochenderfer

Semantic maps allow a robot to reason about its surroundings to fulfill tasks such as navigating known environments, finding specific objects, and exploring unmapped areas. Traditional mapping approaches provide accurate geometric…

Robotics · Computer Science 2026-02-03 Felix Igelbrink , Lennart Niecksch , Marian Renz , Martin Günther , Martin Atzmueller

Visual counting, a task that aims to estimate the number of objects from an image/video, is an open-set problem by nature, i.e., the number of population can vary in [0, inf) in theory. However, collected data and labeled instances are…

Computer Vision and Pattern Recognition · Computer Science 2020-06-02 Haipeng Xiong , Hao Lu , Chengxin Liu , Liang Liu , Chunhua Shen , Zhiguo Cao

Scatterplots are among the most widely used visualization techniques. Compelling scatterplot visualizations improve understanding of data by leveraging visual perception to boost awareness when performing specific visual analytic tasks.…

Human-Computer Interaction · Computer Science 2022-07-08 Ghulam Jilani Quadri , Jennifer Adorno Nieves , Brenton M. Wiernik , Paul Rosen

Overplotting of data points is a common problem when visualizing large datasets in a scatterplot, particularly when mapping nominal dimensions to one of the scatterplot axes. Transparency, aggregation, and jittering have previously been…

Human-Computer Interaction · Computer Science 2017-08-29 Deokgun Park , Sung-Hee Kim , Niklas Elmqvist

Sensor simulation is pivotal for scalable validation of autonomous driving systems, yet existing Neural Radiance Fields (NeRF) based methods face applicability and efficiency challenges in industrial workflows. This paper introduces a…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Xianming Zeng , Sicong Du , Qifeng Chen , Lizhe Liu , Haoyu Shu , Jiaxuan Gao , Jiarun Liu , Jiulong Xu , Jianyun Xu , Mingxia Chen , Yiru Zhao , Peng Chen , Yapeng Xue , Chunming Zhao , Sheng Yang , Qiang Li

Symbolic reasoning and neural networks are often considered incompatible approaches. Connectionist models known as Vector Symbolic Architectures (VSAs) can potentially bridge this gap. However, classical VSAs and neural networks are still…

Neural and Evolutionary Computing · Computer Science 2020-09-16 E. Paxon Frady , Denis Kleyko , Friedrich T. Sommer

Wide-baseline panoramic images are frequently used in applications like VR and simulations to minimize capturing labor costs and storage needs. However, synthesizing novel views from these panoramic images in real time remains a significant…

Computer Vision and Pattern Recognition · Computer Science 2024-12-10 Zheng Chen , Chenming Wu , Zhelun Shen , Chen Zhao , Weicai Ye , Haocheng Feng , Errui Ding , Song-Hai Zhang

Spatial and temporal interactions are central and fundamental in many activities in our world. A common problem faced when visualizing this type of data is how to provide an overview that helps users navigate efficiently. Traditional…

Human-Computer Interaction · Computer Science 2023-02-28 Giovani Valdrighi , Nivan Ferreira , Jorge Poco

For most service architectures, such as OSGi and Spring, architecture-specific tools allow software developers and architects to visualize otherwise obscure configurations hidden in the project files. Such visualization tools are often used…

Software Engineering · Computer Science 2024-01-31 Niklas Rentz , Reinhard von Hanxleden

Multivariate density estimation is of great interest in various scientific and engineering disciplines. In this work, we introduce a new framework called Variance-Reduced Sketching (VRS), specifically designed to estimate multivariate…

Machine Learning · Statistics 2025-05-05 Yifan Peng , Yuehaw Khoo , Daren Wang

Vision-language models (VLMs) have shown promise in graph structure understanding, but remain limited by input-token constraints, facing scalability bottlenecks and lacking effective mechanisms to coordinate textual and visual modalities.…

Artificial Intelligence · Computer Science 2026-01-12 Shuo Han , Yukun Cao , Zezhong Ding , Zengyi Gao , S Kevin Zhou , Xike Xie

Drawing connections between interesting groupings of data and their real-world meaning is an important, yet difficult, part of encountering a new dataset. A lay reader might see an interesting visual pattern in a chart but lack the domain…

Human-Computer Interaction · Computer Science 2025-06-23 Jonathan Zong , Isabella Pedraza Pineros , Mengzhu Katie Chen , Daniel Hajas , Arvind Satyanarayan

Visualization tools for supervised learning allow users to interpret, introspect, and gain an intuition for the successes and failures of their models. While reinforcement learning practitioners ask many of the same questions, existing…

Machine Learning · Computer Science 2020-08-20 Shuby Deshpande , Benjamin Eysenbach , Jeff Schneider

Motivation: Visualization of data is a crucial step to understanding and deriving hypotheses from clinical data. However, for clinicians, visualization often comes with great effort due to the lack of technical knowledge about data handling…

Quantitative Methods · Quantitative Biology 2023-06-14 Philipp Wegner , Sebastian Schaaf , Mischa Uebachs , Marcus Grobe-Einsler , Thomas Klockgether , Juliane Fluck , Jennifer Faber

3D scatterplots are a well-established plotting technique that can be used to represent data with three or more dimensions. On paper and computer monitors they are essentially two-dimensional projections of the three-dimensional Cartesian…

Human-Computer Interaction · Computer Science 2026-01-05 Philippos Papaphilippou , Lucy Hederman

Overdraw is inevitable in large-scale scatterplots. Current scatterplot abstraction methods lose features in medium-to-low density regions. We propose a visual abstraction method designed to provide better feature preservation across…

Multimedia · Computer Science 2025-11-27 Ziheng Guo , Tianxiang Wei , Zeyu Li , Lianghao Zhang , Sisi Li , Jiawan Zhang

Recent advances in 3D Gaussian Splatting (3DGS) have garnered significant attention in computer vision and computer graphics due to its high rendering speed and remarkable quality. While extant research has endeavored to extend the…

Multimedia · Computer Science 2025-04-22 Bangya Liu , Suman Banerjee
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