Classifier Fusion Applied to Facial Expression Recognition: An Experimental Comparison. - Martin Schels; Christian Thiel 002; Friedhelm Schwenker; Günther Palm (Human Centered Robot Systems, Cognition, Interaction, Technology, 2009)

A Hidden Markov Model Based Approach for Facial Expression Recognition in Image Sequences. - Miriam Schmidt; Martin Schels; Friedhelm Schwenker (ANNPR, 2010)

Semi-supervised Facial Expressions Annotation Using Co-Training with Fast Probabilistic Tri-Class SVMs. - Mohamed Farouk Abdel Hady; Martin Schels; Friedhelm Schwenker; Günther Palm (ICANN (2), 2010)

A Multiple Classifier System Approach for Facial Expressions in Image Sequences Utilizing GMM Supervectors. - Martin Schels; Friedhelm Schwenker (ICPR, 2010)

Multiple Classifier Systems for the Recogonition of Human Emotions. - Friedhelm Schwenker; Stefan Scherer; Miriam Schmidt; Martin Schels; Michael Glodek (MCS, 2010)

Multiple Classifier Systems for the Classification of Audio-Visual Emotional States. - Michael Glodek; Stephan Tschechne; Georg Layher; Martin Schels; Tobias Brosch; Stefan Scherer; Markus Kächele; Miriam Schmidt; Heiko Neumann; Günther Palm; Friedhelm Schwenker (ACII (2), 2011)

How Low Level Observations Can Help to Reveal the User's State in HCI. - Stefan Scherer; Martin Schels; Günther Palm (ACII (2), 2011)

Training of multiple classifier systems utilizing partially labeled sequential data sets. - Martin Schels; Patrick Schillinger; Friedhelm Schwenker (ESANN, 2011)

Multimodal Emotion Classification in Naturalistic User Behavior. - Steffen Walter 001; Stefan Scherer; Martin Schels; Michael Glodek; David Hrabal; Miriam Schmidt; Ronald Böck; Kerstin Limbrecht; Harald C. Traue; Friedhelm Schwenker (HCI (3), 2011)

Incorporating uncertainty in a layered HMM architecture for human activity recognition. - Michael Glodek; Lutz Bigalke; Martin Schels; Friedhelm Schwenker (J-HGBU@MM, 2011)

Classification of Emotional States in a Woz Scenario Exploiting Labeled and Unlabeled Bio-physiological Data. - Martin Schels; Markus Kächele; David Hrabal; Steffen Walter 001; Harald C. Traue; Friedhelm Schwenker (PSL, 2011)

Multiple classifier combination using reject options and markov fusion networks. - Michael Glodek; Martin Schels; Günther Palm; Friedhelm Schwenker (ICMI, 2012)

Multi-modal Fusion based on classifiers using reject options and Markov Fusion Networks. - Michael Glodek; Martin Schels; Günther Palm; Friedhelm Schwenker (ICPR, 2012)

Revisiting AVEC 2011 - An Information Fusion Architecture. - Martin Schels; Michael Glodek; Friedhelm Schwenker; Günther Palm (WIRN, 2012)

A generic framework for the inference of user states in human computer interaction. - Stefan Scherer; Michael Glodek; Georg Layher; Martin Schels; Miriam Schmidt; Tobias Brosch; Stephan Tschechne; Friedhelm Schwenker; Heiko Neumann; Günther Palm (J. Multimodal User Interfaces, 2012)

Multi-view video based tracking and audio-visual identification of persons in a human-computer-interaction scenario. - Sascha Meudt; Michael Glodek; Martin Schels; Friedhelm Schwenker (CYBCONF, 2013)

Kalman Filter Based Classifier Fusion for Affective State Recognition. - Michael Glodek; Stephan Reuter; Martin Schels; Klaus Dietmayer; Friedhelm Schwenker (MCS, 2013)

Ensemble Gaussian mixture models for probability density estimation. - Michael Glodek; Martin Schels; Friedhelm Schwenker (Comput. Stat., 2013)

On the discovery of events in EEG data utilizing information fusion. - Martin Schels; Stefan Scherer; Michael Glodek; Hans A. Kestler; Günther Palm; Friedhelm Schwenker (Comput. Stat., 2013)

A New Multi-class Fuzzy Support Vector Machine Algorithm. - Friedhelm Schwenker; Markus Frey; Michael Glodek; Markus Kächele; Sascha Meudt; Martin Schels; Miriam Schmidt (ANNPR, 2014)

On Annotation and Evaluation of Multi-modal Corpora in Affective Human-Computer Interaction. - Markus Kächele; Martin Schels; Sascha Meudt; Viktor Kessler; Michael Glodek; Patrick Thiam; Stephan Tschechne; Günther Palm; Friedhelm Schwenker (MA3HMI@INTERSPEECH, 2014)

Inferring Depression and Affect from Application Dependent Meta Knowledge. - Markus Kächele; Martin Schels; Friedhelm Schwenker (AVEC@MM, 2014)

Combination of sequential class distributions from multiple channels using Markov fusion networks. - Michael Glodek; Martin Schels; Friedhelm Schwenker; Günther Palm (J. Multimodal User Interfaces, 2014)

Using unlabeled data to improve classification of emotional states in human computer interaction. - Martin Schels; Markus Kächele; Michael Glodek; David Hrabal; Steffen Walter 001; Friedhelm Schwenker (J. Multimodal User Interfaces, 2014)

On the effects of continuous annotation tools and the human factor on the annotation outcome. - Viktor Kessler; Martin Schels; Markus Kächele; Guenther Palm; Friedhelm Schwenker (ISCT, 2015)

Paradigms for the Construction and Annotation of Emotional Corpora for Real-world Human-Computer-Interaction. - Markus Kächele; Stefanie Rukavina; Günther Palm; Friedhelm Schwenker; Martin Schels (ICPRAM (1), 2015)

Ensemble Methods for Continuous Affect Recognition: Multi-modality, Temporality, and Challenges. - Markus Kächele; Patrick Thiam; Günther Palm; Friedhelm Schwenker; Martin Schels (AVEC@ACM Multimedia, 2015)

Fusion Mappings for Multimodal Affect Recognition. - Markus Kächele; Martin Schels; Patrick Thiam; Friedhelm Schwenker (SSCI, 2015)

Multiple classifier systems in human-computer interaction. - Martin Schels (2015)

The Influence of Annotation, Corpus Design, and Evaluation on the Outcome of Automatic Classification of Human Emotions. - Markus Kächele; Martin Schels; Friedhelm Schwenker (Frontiers ICT, 2016)

Revisiting the EmotiW challenge: how wild is it really? - Markus Kächele; Martin Schels; Sascha Meudt; Günther Palm; Friedhelm Schwenker (J. Multimodal User Interfaces, 2016)

Multimodal Affect Recognition in the Context of Human-Computer Interaction for Companion-Systems. - Friedhelm Schwenker; Ronald Böck; Martin Schels; Sascha Meudt; Ingo Siegert; Michael Glodek; Markus Kächele; Miriam Schmidt-Wack; Patrick Thiam; Andreas Wendemuth; Gerald Krell (Companion Technology, 2017)

Application of STPA for the Elicitation of Safety Requirements for a Machine Learning-Based Perception Component in Automotive. - Esra Acar-Celik; Carmen Cârlan; Asim Abdulkhaleq; Fridolin Bauer; Martin Schels; Henrik J. Putzer (SAFECOMP, 2022)