How to Cue and Redirect our Attention by Warning Systems

How to Cue and Redirect our Attention by Warning Systems

When designing technical solutions, developers are aware that the attentional capacity of their users is limited. Thus, it is an open question on how our limited attention can be cued and redirected by warning systems. In a recent study, Lewis Chuang and Christiane Glatz tested different warning sounds at the Max Planck Institute for Biological Cybernetics in Tübingen. The scientists found out that certain sounds redirected our attention away from an ongoing task better than others.

Research Stay at the University of Oregon in Eugene

Research Stay at the University of Oregon in Eugene

Last summer, I went for a three month research stay at the University of Oregon in Eugene, OR, USA. I closely collaborated with the research group on Computing and Data Understanding at eXtreme Scale (CDUX) led by Hank Childs. Their work is closely related to my research within the SFB-TRR 161 at the Visualization Research Center at the University of Stuttgart. In the collaborative project, we worked on performance prediction in hybrid in situ environments.

How can Virtual and Augmented Reality Help to Analyze and Visualize Data?

How can Virtual and Augmented Reality Help to Analyze and Visualize Data?

Since August 2018, Michael Sedlmair is a researcher at the Visualization Research Center at the University of Stuttgart. As Assistant Professor his work focuses on the development of Augmented Reality (AR) and Virtual Reality (VR) solutions, Data Visualization, and Human-Computer Interaction (HCI). In an interview he answered some questions regarding his current and future research activities and his idea of how our future might look like.

Second Sino-German Workshop on Visualization

Second Sino-German Workshop on Visualization

The second Sino-German Workshop on visualization was held in the Estrel hotel, Berlin, Germany on 21st, October 2018, co-located with IEEE VIS 2018. This workshop aimed at bringing together German and Chinese researchers in the field of visualization and was co-organized by Prof. Yunhai Wang from Shandong University, China, and me. Over 40 participants from German and Chinese Universities including University of Konstanz, University of Stuttgart, University of Bonn, Shandong University, Zhejiang University, and Peking University were brought together.

IEEE VIS 2018 Meets Berlin

IEEE VIS 2018 Meets Berlin

From October 21 to 26, IEEE VIS 2018, the largest international conference on scientific visualization, information visualization and visual analytics, took place. This year’s VisWeek was located the very first time in Germany and the second time outside the United States. I attended the conference together with many other researchers from Stuttgart, from the Visualization Research Centre (VISUS) and the Institute for Visualization and Interactive Systems (VIS). We had the opportunity to present and discuss our current research and to get in touch with other researchers and exchange ideas.

Understanding Technical Quality and Aesthetics of Photographs

Understanding Technical Quality and Aesthetics of Photographs

Digital images have become omnipresent in modern life. The popularity and affordability of handheld imaging devices, especially smartphones, along with the rapid development of social media and social networking services such as Facebook, Flickr, and Instagram have made images a popular and integral part of everyday communication. With the development of visual media transmission systems, it is becoming increasingly important to improve visual applications in order to meet the quality expectations of end users. For this aim, it is important to evaluate the image quality directly from the user’s perspective, which is known as quality of experience.

From Ontario to Konstanz – My Three Months Research Stay

From Ontario to Konstanz – My Three Months Research Stay

I’m a PhD student at University of Ontario Institute of Technology (UOIT) in Canada, where I belong to the visualization for information analytics laboratory (vialab). In this past summer, I had the amazing opportunity to spend 3 months in the University of Konstanz working closely with the Data Analytics and the Computational Linguistic groups.

Unser BOGY–Praktikum am Stuttgarter Visualisierungsinstitut

Unser BOGY–Praktikum am Stuttgarter Visualisierungsinstitut

Kurz vor den Herbstferien waren wir am Visualisierungsinstitut der Universität Stuttgart für ein einwöchiges Praktikum zu Besuch. Dabei haben wir viele abwechslungsreiche und vielfältige Aufgaben bearbeitet. Durch praktisches und eigenständiges Arbeiten konnten wir viele neue Erfahrungen im Bereich Informatik sammeln. Außerdem haben wir viel über die Abläufe an einer Universität erfahren.