Peter Kiefer

One mobile map does not fit everyone: a research agenda for responsibly adapting mobile maps for all

Tumasch Reichenbacher, Mona Bartling, Armand Kapaj, Donatella Zingaro et autres

Mobile map applications have become indispensable tools for everyday spatial decision-making and tasks. Yet, they commonly exhibit a one-size-fits-all design, offering only limited, mostly ad hoc adaptations (e.g. dark mode, speed-dependent zoom) that are insufficiently grounded in empirical evidence about diverse users …

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Convolution-Based Modeling of Pupil Dynamics: Integrating Luminance for Enhanced Arousal Prediction ETRA007

Yiwei Wang, Roman Bednarik, Martin Raubal, Peter Kiefer

Pupil size is a key eye-based indicator of mental processing and internal states. Nonetheless, pupil size is also influenced by light, causing challenges for monitoring internal states with eye tracking in dynamic and naturalistic settings. We investigated how convolution-based modeling can capture …

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CoMap: A Collaborative 3D Sketch Mapping Game to Engage Spatial Communication in Search and Rescue

Tianyi Xiao, Sailin Zhong, Peter Kiefer, Miki Mizuki et autres

Search and rescue (SAR) is a complex teamwork environment that requires efficient spatial communication between commanders and field teams with heterogeneous perspectives and asymmetric information. Maps are central artifacts in SAR, yet they are also a space of technological tension due to …

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Beyond Words: The Impact of Eye-Gaze Sharing on Collaboration and Cognitive Load

Suvodip Chakraborty, Peter Kiefer, Martin Raubal

Distributed cognition systems rely on collaboration among decision-makers to address complex problems that are challenging for a single individual. The success of collaborative decision-making hinges on effective communication, enabling stakeholders to develop a shared understanding of both the scenario and the decision-making …

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Unsupervised Urban Land Use Mapping with Street View Contrastive Clustering and a Geographical Prior

Lin Che, Yizi Chen, Tanhua Jin, Martin Raubal et autres

Urban land use classification and mapping are critical for urban planning, resource management, and environmental monitoring. Existing remote sensing techniques often lack precision in complex urban environments due to the absence of ground-level details. Unlike aerial perspectives, street view images provide a …

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Leveraging Temporal Gaze Patterns for Intelligent Segmentation in Mobile Eye-Tracking

S.M. Wang, Yizi Chen, Sidi Wu, Peter Kiefer et autres

Recent advancements in deep learning models for object segmentation have significantly enhanced the analysis of mobile eye-tracking data, enabling automatic dataset annotation. However, many of these models rely solely on raw gaze and fixation points to indicate annotation targets on individual video …

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PACMHCI V9, N3, May 2025 Editorial

Nora Castner, Peter Kiefer, Jochen Laubrock, Carlos Hitoshi Morimoto

This special issue of the Proceedings of the ACM on Human-Computer Interaction includes accepted full papers from the ACM Symposium on Eye Tracking Research and Applications (ETRA). ETRA is the premier eye-tracking conference that brings together researchers from across disciplines to present …

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Sketch2Terrain: AI-Driven Real-Time Terrain Sketch Mapping in Augmented Reality

Tianyi Xiao, Yizi Chen, Sailin Zhong, Peter Kiefer et autres

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Unsupervised Urban Land Use Mapping with Street View Contrastive Clustering and a Geographical Prior

Lin Che, Yizi Chen, Tanhua Jin, Martin Raubal et autres

Urban land use classification and mapping are critical for urban planning, resource management, and environmental monitoring. Existing remote sensing techniques often lack precision in complex urban environments due to the absence of ground-level details. Unlike aerial perspectives, street view images provide a …

2D versus 3D aviation weather visualisations

Adrian Sarbach, Tiffany C.K. Kwok, Peter Kiefer, Martin Raubal

Even though aviation takes place in three spatial dimensions, pilots today still mostly acquire weather information through static 2D weather maps, just as 50 years ago. In this article, we study whether interactive 3D weather visualisations increase weather-related situation awareness (SA) of …

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Beyond Words: The Impact of Eye-Gaze Sharing on Collaboration and Cognitive Load

Suvodip Chakraborty, Peter Kiefer, Martin Raubal

Distributed cognition systems rely on collaboration among decision-makers to address complex problems that are challenging for a single individual. The success of collaborative decision-making hinges on effective communication, enabling stakeholders to develop a shared understanding of both the scenario and the decision-making …

Beyond Words: The Impact of Eye-Gaze Sharing on Collaboration and Cognitive Load

Suvodip Chakraborty, Peter Kiefer, Martin Raubal

ch (code pays fourni par la source)