About us

The Human-Computer Interaction group of the Leibniz Universität Hannover was founded in July 2012. We are working on new interaction techniques for mobile, embedded, and ubiquitous systems.

What's up

Jun 06, 2016 Indirect Light Feedback at MobileHCI 2016

At this year's MobileHCI conference we will present our work on indirect light feedback, a novel notification channel for smartwatches. This paper is based on work Justyna Medrek did for her bachelor thesis. Check out the video below and be sure to grab the preprint of the paper.

ScatterWatch: Subtle Notifications via Indirect Illumination Scattered in the Skin Henning Pohl, Justyna Medrek, Michael Rohs
Apr 13, 2016 Peripheral Interaction Book

In their Human-Computer Interaction Series, Springer has just released a great new book on Peripheral Interaction: Challenges and Opportunities for HCI in the Periphery of Attention. If you are at CHI this year, be sure to drop by the Springer booth to have a look at the book. As part of a wide selection of chapters detailing specific aspects of peripheral interaction, Henning Pohl has contributed a chapter on Casual Interaction: Moving Between Peripheral and High Engagement Interactions.

Mar 29, 2016 Hannover HCI Group at CHI 2016
This year our group is contributing to CHI 2016:

A Wearable Force Feedback Toolkit with Electrical Muscle Stimulation Max Pfeiffer, Tim Duente, Michael Rohs
Hands-on introduction to interactive electric muscle stimulation Pedro Lopes, Max Pfeiffer, Michael Rohs, Patrick Baudisch
Follow the Force: Steering the Index Finger towards Targets using EMS Oliver Kaul, Max Pfeiffer, Michael Rohs
HapticHead - 3D Guidance and Target Acquisition through a Vibrotactile Grid Oliver Kaul, Michael Rohs
Improving Plagiarism Detection in Coding Assignments by Dynamic Removal of Common Ground Christian Domin, Henning Pohl, Markus Krause
Mar 07, 2016 Summer Semester 2016

The times and locations for the classes of summer semester 2016 have been updated. The time for the proseminar is still negotiable, should there be collisions with other classes.

Feb 02, 2016 Programmieren I Challenge

In der letzten Übung von Programmieren I wurden erstmalig die Programmieren I Challenge Awards vergeben. Es ging um die Implementierung von Text-Adventures. Den ersten Platz belegte das Text-Adventure von Julian Schleemann. Unter den 28 Teilnehmenden Teams und Einzelabgaben wurden zudem 9 Honorable Mention Awards vergeben.

Oct 15, 2015 Raum-/Zeitänderung Programmieren I

Auf Grund der hohen Teilnehmerzahl wird Programmieren I verlegt in Raum 1507 - VII 201, Königsworther Platz 1. Die Veranstaltung (Vorlesung und Hörsaalübung) findet nun dienstags 20:00–22:15 Uhr statt. Der erste Termin ist der 20.10.2015. Vorlesung und Hörsaalübung werden auf Video aufgezeichnet und auf Stud.IP zur Verfügung gestellt.