36 citations · 146 across the 22 of their papers we have counts for
9 papers · 1 filter
Vistrust: a Multidimensional Framework and Empirical Study of Trust in Data Visualizations
Hamza Elhamdadi, Adam Stefkovics, Johanna Beyer +3
Trust is an essential aspect of data visualization, as it plays a crucial role in the interpretation and decision-making processes of users. While research in social sciences outli…
This is the Table I Want! Interactive Data Transformation on Desktop and in Virtual Reality
Sungwon In, Tica Lin, Chris North +2
Data transformation is an essential step in data science. While experts primarily use programming to transform their data, there is an increasing need to support non-programmers wi…
Residency Octree: A Hybrid Approach for Scalable Web-Based Multi-Volume Rendering
Lukas Herzberger, Markus Hadwiger, Robert Krüger +4
We present a hybrid multi-volume rendering approach based on a novel Residency Octree that combines the advantages of out-of-core volume rendering using page tables with those of s…
VIRD: Immersive Match Video Analysis for High-Performance Badminton Coaching
Tica Lin, Alexandre Aouididi, Zhutian Chen +3
Badminton is a fast-paced sport that requires a strategic combination of spatial, temporal, and technical tactics. To gain a competitive edge at high-level competitions, badminton…
Quantifying the Impact of XR Visual Guidance on User Performance Using a Large-Scale Virtual Assembly Experiment
Leon Pietschmann, Paul-David Zuercher, Erik Bubík +3
The combination of Visual Guidance and Extended Reality (XR) technology holds the potential to greatly improve the performance of human workforces in numerous areas, particularly i…
RL-LABEL: A Deep Reinforcement Learning Approach Intended for AR Label Placement in Dynamic Scenarios
Chen Zhu-Tian, Daniele Chiappalupi, Tica Lin +3
Labels are widely used in augmented reality (AR) to display digital information. Ensuring the readability of AR labels requires placing them occlusion-free while keeping visual lin…
Beyond Generating Code: Evaluating GPT on a Data Visualization Course
Chen Zhu-Tian, Chenyang Zhang, Qianwen Wang +5
This paper presents an empirical evaluation of the performance of the Generative Pre-trained Transformer (GPT) model in Harvard's CS171 data visualization course. While previous st…
iBall: Augmenting Basketball Videos with Gaze-moderated Embedded Visualizations
Chen Zhu-Tian, Qisen Yang, Jiarui Shan +4
We present iBall, a basketball video-watching system that leverages gaze-moderated embedded visualizations to facilitate game understanding and engagement of casual fans. Video bro…
Is Embodied Interaction Beneficial? A Study on Navigating Network Visualizations
Helen H. Huang, Hanspeter Pfister, Yalong Yang
Network visualizations are commonly used to analyze relationships in various contexts. To efficiently explore a network visualization, the user needs to quickly navigate to differe…