Ulrich Hoffmann

According to our database, Ulrich Hoffmann authored at least 10 papers between 2006 and 2012.

Collaborative distances:

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

2012

The effect of visual cues on the number and duration of freezing episodes in Parkinson's patients.

Rosemarie Velik, Ulrich Hoffmann, Haritz Zabaleta, Jose Felix Marti-Masso, Thierry Keller

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

Automatic determination of parameters for multipad functional electrical stimulation: Application to hand opening and closing.

Ulrich Hoffmann, Martin Deinhofer, Thierry Keller

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011

Detection and removal of stimulation artifacts in electroencephalogram recordings.

Ulrich Hoffmann, Woosang Cho, Ander Ramos-Murguialday, Thierry Keller

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

Afferent and efferent activity control in the design of brain computer interfaces for motor rehabilitation.

Woosang Cho, Carmen Vidaurre, Ulrich Hoffmann, Niels Birbaumer, Ander Ramos-Murguialday

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

2009

Affective brain-computer interfaces: Psychophysiological markers of emotion in healthy persons and in persons with amyotrophic lateral sclerosis.

Femke Nijboer, Stefan Carmien, Enrique Leon, Fabrice O. Morin, Randal A. Koene, Ulrich Hoffmann

Proceedings of the Affective Computing and Intelligent Interaction, 2009

2008

Face Detection using Discrete Gabor Jets and Color Information.

Ulrich Hoffmann, Jacek Naruniec, Ashkan Yazdani, Touradj Ebrahimi

Proceedings of the SIGMAP 2008, 2008

Face Detection Using Discrete Gabor Jets and a Probabilistic Model of Colored Image Patches.

Ulrich Hoffmann, Jacek Naruniec, Ashkan Yazdani, Touradj Ebrahimi

Proceedings of the e-Business and Telecommunications - International Conference, 2008

Bayesian feature selection applied in a p300 brain-computer interface.

Ulrich Hoffmann, Ashkan Yazdani, Jean-Marc Vesin, Touradj Ebrahimi

Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007

Bayesian machine learning applied in a brain-computer interface for disabled users.

Ulrich Hoffmann

PhD thesis, 2007

2006

Spatial filters for the classification of event-related potentials.

Ulrich Hoffmann, Jean-Marc Vesin, Touradj Ebrahimi

Proceedings of the 14th European Symposium on Artificial Neural Networks, 2006