Tag Archives: HCI

Multi-Projector-Mapper (MPM): Open-Source 3D Projection Mapping Software Framework

The multi-projector-mapper (MPM) is an open-source software framework for 3D projection mapping using multiple projectors. It contains a basic rendering infrastructure, and interactive tools for projector calibration. For calibration, the method given in Oliver Bimber and Ramesh Raskar’s book Spatial Augmented Reality, Appendix A, is used. Continue reading

MetroBuzz: Interactive Visualization of Urban Transportation Data

Agent based simulation tools such as MATSim and MITSIM allow us to achieve efficient and accurate predictions of crowd behavior, thereby increasing our understanding of urban systems and assist in urban planning. However, output produced by such simulation platforms are difficult to communicate to stakeholders such as government agencies and the general public due to their technical nature. Continue reading

Procedural City – Biometric Cities at Your Fingerprints

Permanent Exhibition Ars Electronica Center, 2009 – 2012

Procedural City is an interactive media installation which has incorporated the generative modeling features of CityEngine along with a biometric fingerprint scanner. It enables the user to create his/her own personal city according to their fingerprint. Continue reading

The Digital Marionette

The interactive installation Digital Marionette impressively shows the audience the look and feel of a puppet in the multimedia era: The nicely dressed wooden marionette is replaced by a Lara Croft – like character; the traditional strings attached to puppet control handles emerge into a network of computer cables. The installation is currently exhibited at the Ars Electronica Center in Linz. Continue reading