Denys Matthies

Denys J.C. Matthies is currently a Research Fellow at the Bioengineering Institute at the University of Auckland. Before he worked at several other research institutes, such as at the Fraunhofer IGD Rostock in Germany, at the NUS HCI Lab in Singapore, and at the Telekom Innovation Laboratories in Berlin.

Denys received a Doctoral Degree from the University of Rostock, a Master's Degree from the University of Munich (LMU) and a Bachelor's Degree from the University of Applied Sciences Potsdam (FHP).

Since 2011, Denys conducts research in the domain of Human-Computer Interaction, while his main research interest lies in augmenting humans with wearable technology. Since 2012, he serves as a reviewer for many conferences and journals, including: CHI, MobileHCI, TEI, WHC, INTERACT, and iWOAR.

Publications

  • Don Samitha Elvitigala, Denys J.C Matthies, Loic David, Chamod Weerasinghe, Suranga Nanayakkara 2019. GymSoles: Improving Squats and Dead-Lifts by Visualizing the User’s Centre of Pressure. In CHI Conference on Human Factors in Computing Systems Proceedings (CHI 2019). May 4-9, 2019, Glasgow, Scotland, UK. (To appeare)
  • Bieber, G., Haescher, M., Hanschmann, P., Matthies, D.J.C. (2018). Exploring Accelerometer-based Step Detection by using a Wheeled Walking Frame. In Proceedings of the 5th International Workshop on Sensor-based Activity Recognition and Interaction (iWOAR '18'), Berlin, Germany. [DOI]
  • Matthies, D.J.C., Daza Parra, L.M., and Urban, B. (2018). Scaling Notifications Beyond Alerts: From Subtly Drawing Attention up to Forcing the User to Take Action. In Adjunct Publication of the 31th Annual ACM Symposium on User Interface Software and Technology (UIST '18). [DOI]
  • Denys J.C. Matthies, Marian Haescher, Suranga Nanayakkara, and Gerald Bieber. 2018. Step Detection for Rollator Users with Smartwatches. In Proceedings of the Symposium on Spatial User Interaction (SUI '18). [URL]
  • Samitha Elvitigala, Samantha W. T. Chan, Noura Howell, Denys J.C. Matthies, and Suranga Nanayakkara. 2018. Doodle Daydream: An Interactive Display to Support Playful and Creative Interactions Between Co-workers. In Proceedings of the Symposium on Spatial User Interaction (SUI '18). ACM, New York, NY, USA, 186-186. [DOI]
  • R. Boldu, A. Dancu, D. J. C. Matthies, T. Buddhika, S. Siriwardhana, and S. Nanayakkara, “FingerReader2.0: Designing and Evaluating a Wearable Finger-WornCamera to Assist People with Visual Impairments while Shopping,” in International Conference on Ubiquitous Computing, 2018.
  • R. Boldu, A. Dancu, D.J.C. Matthies, P. Cascon, S. Ransiri, and S.Nanayakkara. 2018. Thumb-In-Motion: Evaluating Thumb to RingMicrogestures for Athletic Activity. InProceedings of the Symposium onSpatial User Interaction. ACM.