Tobias Gehrig

According to our database, Tobias Gehrig authored at least 23 papers between 2005 and 2015.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2015

Action unit intensity estimation using hierarchical partial least squares.

Tobias Gehrig, Ziad Al-Halah, Hazim Kemal Ekenel, Rainer Stiefelhagen

Proceedings of the 11th IEEE International Conference and Workshops on Automatic Face and Gesture Recognition, 2015

2014

Learning Semantic Attributes via a Common Latent Space.

Ziad Al-Halah, Tobias Gehrig, Rainer Stiefelhagen

Proceedings of the VISAPP 2014, 2014

2013

Why is facial expression analysis in the wild challenging?

Tobias Gehrig, Hazim Kemal Ekenel

Proceedings of the 2013 on Emotion recognition in the wild challenge and workshop, 2013

2012

Quaero at TRECVID 2012: Semantic Indexing.

Bahjat Safadi, Nadia Derbas, Abdelkader Hamadi, Franck Thollard, Georges Quénot, Jonathan Delhumeau, Hervé Jégou, Tobias Gehrig, Hazim Kemal Ekenel, Rainer Stiefelhagen

Proceedings of the 2012 TREC Video Retrieval Evaluation, 2012

Facial expression classification on web images.

Matthias Richter, Tobias Gehrig, Hazim Kemal Ekenel

Proceedings of the 21st International Conference on Pattern Recognition, 2012

Multi-view facial expression recognition using local appearance features.

Nikolas Hesse, Tobias Gehrig, Hua Gao, Hazim Kemal Ekenel

Proceedings of the 21st International Conference on Pattern Recognition, 2012

2011

Quaero at TRECVID 2011: Semantic Indexing and Multimedia Event Detection.

Bahjat Safadi, Nadia Derbas, Abdelkader Hamadi, Franck Thollard, Georges Quénot, Hervé Jégou, Tobias Gehrig, Hazim Kemal Ekenel, Rainer Stiefelhagen

Proceedings of the 2011 TREC Video Retrieval Evaluation, 2011

Facial action unit detection using kernel partial least squares.

Tobias Gehrig, Hazim Kemal Ekenel

Proceedings of the IEEE International Conference on Computer Vision Workshops, 2011

A common framework for real-time emotion recognition and facial action unit detection.

Tobias Gehrig, Hazim Kemal Ekenel

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2011

2010

Quaero at TRECVID 2010: Semantic Indexing.

Bahjat Safadi, Yubing Tong, Franck Thollard, Georges Quénot, Tobias Gehrig, Hazim Kemal Ekenel, Rainer Stiefelhagen

Proceedings of the TRECVID 2010 workshop participants notebook papers, 2010

Respiratory Organ Motion of the Esophagus and Motion Correlation with Skin Markers in a Porcine Model for Image-Guided Procedures.

Felix Nickel, Hannes Götz Kenngott, Jochen Neuhaus, Johannes Käst, Christof M. Sommer, Armin Kolb, Tobias Gehrig, Boris A. Radeleff, Anja Schaible, Hans-Peter Meinzer, Carsten N. Gutt, Beat Peter Müller-Stich

Proceedings of the 9. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, 2010

Evaluation of a Navigation System for Minimally Invasive Esophagectomy in a Porcine Model.

Felix Nickel, Hannes Kenngott, Jochen Neuhaus, Armin Kolb, Christof M. Sommer, Tobias Gehrig, Boris A. Radeleff, Hans-Peter Meinzer, Carsten N. Gutt, Beat Peter Müller-Stich

Proceedings of the 9. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, 2010

2009

Recognition of surgical skills using hidden Markov models.

Stefanie Speidel, Tom Zentek, Gunther Sudra, Tobias Gehrig, Beat Peter Müller-Stich, Carsten N. Gutt, Rüdiger Dillmann

Proceedings of the Medical Imaging 2009: Visualization, 2009

2007

Adaptive Beamforming With a Minimum Mutual Information Criterion.

Ken'ichi Kumatani, Tobias Gehrig, Uwe Mayer, Emilian Stoimenov, John W. McDonough, Matthias Wölfel

IEEE Trans. Speech Audio Process., 2007

To Separate Speech.

John W. McDonough, Ken'ichi Kumatani, Tobias Gehrig, Emilian Stoimenov, Uwe Mayer, Stefan Schacht, Matthias Wölfel, Dietrich Klakow

Proceedings of the Machine Learning for Multimodal Interaction , 2007

Multi-level Particle Filter Fusion of Features and Cues for Audio-Visual Person Tracking.

Keni Bernardin, Tobias Gehrig, Rainer Stiefelhagen

Proceedings of the Multimodal Technologies for Perception of Humans, 2007

Minimum mutual information beamforming for simultaneous active speakers.

Ken'ichi Kumatani, Uwe Mayer, Tobias Gehrig, Emilian Stoimenov, John W. McDonough, Matthias Wölfel

Proceedings of the IEEE Workshop on Automatic Speech Recognition & Understanding, 2007

2006

Kalman Filters for Time Delay of Arrival-Based Source Localization.

Ulrich Klee, Tobias Gehrig, John W. McDonough

EURASIP J. Adv. Signal Process., 2006

Tracking and beamforming for multiple simultaneous speakers with probabilistic data association filters.

Tobias Gehrig, Ulrich Klee, John W. McDonough, Shajith Ikbal, Matthias Wölfel, Christian Fügen

Proceedings of the Ninth International Conference on Spoken Language Processing, 2006

An Audio-Visual Particle Filter for Speaker Tracking on the CLEAR'06 Evaluation Dataset.

Kai Nickel, Tobias Gehrig, Hazim Kemal Ekenel, John W. McDonough, Rainer Stiefelhagen

Proceedings of the Multimodal Technologies for Perception of Humans, 2006

Tracking Multiple Speakers with Probabilistic Data Association Filters.

Tobias Gehrig, John W. McDonough

Proceedings of the Multimodal Technologies for Perception of Humans, 2006

Multi-and Single View Multiperson Tracking for Smart Room Environments.

Keni Bernardin, Tobias Gehrig, Rainer Stiefelhagen

Proceedings of the Multimodal Technologies for Perception of Humans, 2006

2005

A joint particle filter for audio-visual speaker tracking.

Kai Nickel, Tobias Gehrig, Rainer Stiefelhagen, John W. McDonough

Proceedings of the 7th International Conference on Multimodal Interfaces, 2005