This paper explores techniques to manipulate remote 3D objects on direct-touch tabletops using absolute and relative mapping modes. A user study was conducted to compare absolute and relative mappings in support of a rotation task.

Developing an Open Source Exertion Interface for Two-Handed 3D and 6DOF Motion Tracking and Visualisation

Human computer interaction is a key area of computing. The BCS Conference on Human Computer Interaction is the leading conference in the field in the UK. It covers the design, evaluation and application of techniques and approaches for interacting with devices and services. HCI is now on its 25th conference and for this anniversary, papers reflect on our theme of Health, Wealth and Happiness