Helmuth Trefftz

According to our database, Helmuth Trefftz authored at least 15 papers between 2000 and 2016.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2016

Design and Usability Evaluation of a Multi-input Interface in an idTV Environment.

Juan Felipe Téllez, Juan Carlos Montoya, Helmuth Trefftz

Proceedings of the Applications and Usability of Interactive TV, 2016

2014

Adaptive Architecture to Support Context-Aware Collaborative Networked Virtual Surgical Simulators (CNVSS).

Christian Diaz, Helmuth Trefftz, Lucia Quintero, Diego A. Acosta, Sakti Srivastava

Proceedings of the Virtual, Augmented and Mixed Reality. Applications of Virtual and Augmented Reality, 2014

2011

WeSketch: A 3D Real Time Collaborative Virtual Environment that Improves the GUI Sketching Task.

Hamilton A. Hernández, Helmuth Trefftz

Proceedings of the Eighth International Conference on Information Technology: New Generations, 2011

Definición de un marco de desarrollo de sistemas interactivos usables: a partir de la integración de CIAF y MPIu+a.

María L. Villegas, William J. Giraldo, Toni Granollers, Helmuth Trefftz

Proceedings of the 10th Brazilian Symposium on Human Factors in Computing Systems and the 5th Latin American Conference on Human Computer Interaction, 2011

Design and Implementation of a Low-Cost Projected Virtual Reality System to Support Learning Processes.

Rodrigo Gómez, Helmuth Trefftz

Proceedings of the HCI International 2011 - Posters' Extended Abstracts, 2011

2010

Simulating soft tissues using a GPU approach of the mass-spring model.

Christian Andres Diaz Leon, Steven Eliuk, Helmuth Trefftz Gómez

Proceedings of the IEEE Virtual Reality Conference, 2010

2009

An Interactive Cutting Algorithm With Pattern Recognition For Triangular Meshes.

Amaury Peniche, Christian Diaz, Helmuth Trefftz, Jorge Bernal

Proceedings of the 2009 International Conference on Computer Graphics & Virtual Reality, 2009

Poster: Collaborative data exploration using two navigation strategies.

Omar Gómez, Helmuth Trefftz, Pierre Boulanger, Walter F. Bischof

Proceedings of the IEEE Symposium on 3D User Interfaces, 2009

2008

Distance Interaction in Education Processes using a Telepresence Tool.

Fáber D. Giraldo, Ángela Jiménez, Helmuth Trefftz, Juliana Restrepo, Pedro Esteban

Proceedings of the Technological Developments in Education and Automation, 2008

2005

Telepresence support for synchronous distance.

Juliana Restrepo, Helmuth Trefftz

Proceedings of the ACM Symposium on Virtual Reality Software and Technology, 2005

2004

A Collaborative Tool for Synchronous Distance Education.

Andres Agudelo, Lina Escobar, Juliana Restrepo, Andres Quiroz, Helmuth Trefftz

Proceedings of the 7th IASTED International Conference on Computers and Advanced Technology in Education, 2004

2002

Handling Heterogeneity in Networked Virtual Environments.

Helmuth Trefftz, Ivan Marsic, Michael Zyda

Proceedings of the IEEE Virtual Reality Conference 2002, 2002

Observations about an Approximate Algorithm for the Point Robot Motion Planning Problem.

Christian Trefftz, Helmuth Trefftz

Proceedings of the 22nd International Conference of the Chilean Computer Science Society (SCCC 2002), 2002

2001

Sharing Viewpoints in Collaborative Virtual Environments.

Steven Valin, Andreea Francu, Helmuth Trefftz, Ivan Marsic

Proceedings of the 34th Annual Hawaii International Conference on System Sciences (HICSS-34), 2001

2000

Message caching for local and global resource optimization in shared virtual environments.

Helmuth Trefftz, Ivan Marsic

Proceedings of the ACM Symposium on Virtual Reality Software and Technology, 2000