Vitus Maierhöfer, Andreas Schmid, Raphael Wimmer

Workshopband MuC 2022

We use a pen with an integrated infrared LED as a reliable input device for projected augmented reality applications. As all tracking is done by a camera above the table, this method works on arbitrary surfaces. (Tweet this with link)

Andreas Schmid, Raphael Wimmer, Stefan Lippl

ACM SIGGRAPH 2022 Posters

We trained a deep neural network to determine the orientation of a tracking pattern in sensor images with extremely low resolution. (Tweet this with link)

Andreas Schmid, Lorenz Heckelbacher, Raphael Wimmer

Extended Abstracts of the 2022 CHI Conference on Human Factors in Computing Systems

We modified a flatbed scanner by adding an infrared LED to its light guide. As the ink of most pens is invisible in the infrared spectrum, this scanner can be used to extract handwritten annotations from printed documents. (Tweet this with link)

Gideon Meyerowitz‐Katz, Lonni Besançon, Antoine Flahault, Raphael Wimmer

Scientific Reports

"Matters Arising" response to: R.F. Savaris, G. Pumi, J. Dalzochio & R. Kunst (2021) [Stay-at-home policy is a case of exception fallacy: an internet-based ecological study](https://doi.org/10.1038/s41598-021-84092-1). (Tweet this with link Stay-at-home policy is a case of exception fallacy: an internet-based ecological study. https://epub.uni-regensburg.de/51157/1/s41598-021-02461-2.pdf))

Andreas Schmid, Thomas Fischer, Alexander Weichart, Alexander Hartmann, Raphael Wimmer

Proceedings of the Mensch und Computer 2021

Application that allows creating screenshots of a computer screen by photographing it with a smartphone. (Tweet this with link)

Rebecca Carlson, Ruth Dorothea Eggel, Lina Franken, Sarah Thanner, Libuše Hannah Vepřek

Kuckuck. Notizen zur Alltagskultur 1/2021: „Code“

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Jürgen Hahn, Raphael Wimmer

Conference on Human Factors in Computing Systems 2021 Extended Abstracts (CHI ’21 Extended Abstracts)

Composing functional GUIs by drawing interactive regions. (Tweet this with link)

Andreas Schmid, Raphael Wimmer

Workshop on Esports and High Performance HCI 2021

Measuring device for end-to-end latency based on cheap off-the-shelf components. (Tweet this with link)

Dennis Schüsselbauer, Andreas Schmid, Raphael Wimmer

Proceedings of the 2021 Conference on Tangible, Embedded, and Embodied Interaction

Accurate inside-out tracking method for tangible blocks based on a printed De-Bruijn pattern and a mouse sensor. (Tweet this with link)

Sarah Thanner

7th conference of the Section “Digitization in Everyday Life” of the German Association of Cultural Anthropology and Folklore Studies (dgv) on “Digital Truth-Making - Ethnographic Perspectives on Practices, Infrastructures and Affordances of Truth-Making in Digital Societies” at the Humboldt University of Berlin (Story Map)

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Patrick Stadler, Andreas Schmid, Raphael Wimmer

Proceedings of the Conference on Mensch und Computer 2020

Easily replicable device for measuring the reaction time of displays. (Tweet this with link)

Andreas Schmid, Raphael Wimmer

Proceedings of the Mensch und Computer 2019 Workshop "Be-greifbare Interaktion"

Experiences of teaching the course "Sketching with Hardware" (Tweet this with link)

Julia Sageder, Ariane Demleitner, Oliver Irlbacher, Raphael Wimmer

Mensch und Computer 2019 (Poster)

Investigating reliability and validity of Likert scales, Likert-type items and voting methods (Tweet this with link)

Jürgen Hahn, Raphael Wimmer

Mensch und Computer 2019 (Poster)

First version of a extensible study design for a generic image-sorting task (Tweet this with link)

Raphael Wimmer, Florian Echtler

Proceedings of the Mensch und Computer 2019 Workshop on Virtual and Augmented Reality in Everyday Context (VARECo)

Positionspapier zu Motivationen, Zielen und Methoden des BMBF-Projekts VIGITIA (Tweet this with link)

Raphael Wimmer, Andreas Schmid, Florian Bockes

Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems (CHI '19)

Summary of our current understanding of latency and our approach of measuring the latency of USB-connected devices. (Tweet this with link)

Dennis Schüsselbauer, Andreas Schmid, Raphael Wimmer, Laurin Muth

Workshopband Mensch und Computer 2018

Development of a system for tracking the 2D position of tangible blocks and their spatial relations (Tweet this with link)

Florian Bockes, Raphael Wimmer, Andreas Schmid

CHI EA '18 Extended Abstracts of the 2018 CHI Conference on Human Factors in Computing Systems

Development of a tool for measuring latency of different USB devices (Tweet this with link)

Raphael Wimmer, Jürgen Hahn

Workshop *Rethinking Interaction* in conjunction with ACM CHI 2018

Users can define custom workflows by drawing regions on the desktop that determine how objects within these regions - such as digital documents or windows - behave. (Tweet this with link)

Raphael Wimmer

Conference Companion of the 2nd International Conference on Art, Science, and Engineering of Programming (Programming'18 Companion)

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Raphael Wimmer

Blick in die Wissenschaft

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Raphael Wimmer

Proceedings of the Workshop 'The Disappearing Tabletop: Social and Technical Challenges for Cross-Surface Collaboration' at ISS 2017

For interactive tabletops to become relevant, they need to be robust, inexpensive, ergonomic, high-resolution, and afford putting things on them. (Tweet this with link)