Best Demo Award at MUM 2024 for CWI DIS

Research carried out by CWI researcher Abdallah El Ali, part of the Distributed and Interactive Systems (DIS) group, along with TU Delft and USI researchers, has won the Best Demo Award at the 23rd International Conference on Mobile and Ubiquitous Multimedia (MUM 2024).

Publication date
12 Dec 2024

MUM 2024 was held in Stockholm, Sweden, from Dec 1-4, 2024. The demo was led by TU Delft master’s student Mark Kruijthoff as part of his master’s thesis, and is entitled “MobiTouch: Enhancing Pneumatic Wearable Haptics with Vibrotactile Actuation”.

MobiTouch is a wearable haptic device that integrates pneumatic and vibrotactile technologies to enhance touch sensations. The system addresses the slow responsiveness of small pneumatic components by compensating with vibrations, allowing for more diverse touch patterns. This work builds on several years of work by DIS on creating usable and useful haptic interactive systems that can meaningfully combine thermal, vibrotactile, and more recently pneumatic feedback to create better touch sensations and interactions.

This work stems from joint supervision of Mark Kruijthoff for his master’s thesis, who obtained his master’s degree in Industrial Design Engineering from TU Delft in August, 2024. The supervisory team consists of Abdallah El Ali (CWI / Utrecht University, NL), Himanshu Verma (TU Delft, NL), Sebastian Günther (Urban Software Institute, DE), and Kaspar Jansen (TU Delft, NL).

Other contributions to MUM 2024 from CWI included a full-day workshop on Envisioning Ubiquitous Biosignal Interaction with Multimedia, which was successfully held on Dec 1, 2024.

MobiTouch
MobiTouch is a wearable haptic device that integrates pneumatic and vibrotactile technologies to enhance touch sensations.

List of MUM 2024 works by DIS

Demonstration: Mark Kruijthoff, Abdallah El Ali, Himanshu Verma, Sebastian Günther, and Kaspar Jansen. 2024. MobiTouch: Enhancing Pneumatic Wearable Haptics with Vibrotactile Actuation. In Proceedings of the International Conference on Mobile and Ubiquitous Multimedia (MUM '24). Association for Computing Machinery, New York, NY, USA, 516–518. https://doi.org/10.1145/3701571.3703370

● Workshop: Ekaterina R. Stepanova, Alice C. Haynes, Laia Turmo Vidal, Francesco Chiossi, Abdallah El Ali, Luis Quintero, Yoav Luft, Nadia Campo Woytuk, and Sven Mayer. 2024. Envisioning Ubiquitous Biosignal Interaction with Multimedia. In Proceedings of the International Conference on Mobile and Ubiquitous Multimedia (MUM '24). Association for Computing Machinery, New York, NY, USA, 495–500.

https://doi.org/10.1145/3701571.3701609 Website: https://physiohci.com/mum24ws/

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About DIS

CWI’s DIS research group focuses on facilitating and improving the way people use interactive systems and how people communicate with each other. We combine data science with a strong human-centric, empirical approach to understand the experience of users. This enables us to design and develop next generation intelligent and empathic systems. We base our results on realistic testing grounds and data sets, and embrace areas such as ubiquitous computing, human-centered multimedia systems, and languages. Group leader Pablo Cesar won the Dutch prize for ICT research in 2020 and is also a professor of Human-Centered Multimedia at TU Delft.