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B. Abler and H. Kessler.
Emotion Regulation Questionnaire - Eine deutsche Version des ERQ von Gross & John.
Diagnostica, 55(3):144-152, 2009.

A. Al-Hamadi, R. Niese, S. Pathan, and B. Michaelis.
Geometric and Optical Flow Based Method for Facial Expression Recognition in Color Image Sequences.
In Proceedings of the International Conference on Computer Vision and Graphics (LNCS 5337), pages 228-238, Springer, 2009.

M. Amelung, K. Krieger, and D. Rösner.
Flexibles E-Assessment auf Basis einer Service-orientierten Architektur.
In Proceedings of Lernen im Digitalen Zeitalter - DeLFI 2009: 7. E-Learning Fachtagung Informatik, LNI, pages 247-258, Gesellschaft für Informatik, 2009.

J. Appenrodt, A. Al-Hamadi, M. Elmezain, and B. Michaelis.
Data Gathering for Gesture Recognition Systems Based on Mono Color-, Stereo Color- and Thermal Cameras.
In Proceedings of Future Generation Information Technology, FGIT 2009, LNCS 5899, pages 78-86, Springer, 2009.
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Y. Bellik, A. Kameas, C. Goumopoulos, H. Hagras, T. Heinroth, G. Pruvost, A. Meliones, D. Economou, W. Minker, and M. Gardner.
Multidimensional Pervasive Adaptation into Ambient Intelligent Environments.
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P. Bercher and R. Mattmüller.
Solving Non-deterministic Planning Problems with Pattern Database Heuristics.
In Proceedings of the 32nd Annual German Conference on Artificial Intelligence (KI 2009), volume 5803 of LNAI, pages 57-64, Springer, 2009.
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G. Bertrand, T. Heinroth, and A. Schmitt.
CHAD - Constraint Handling Architecture for Dialogue management.
In Proceedings of the 5th International Conference on Intelligent Environments, volume 2 of Ambient Intelligence and Smart Environments, pages 50-56, IOS Press, 2009.
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J. Bidot, T. Vidal, P. Laborie, and J. C. Beck.
A Theoretical and Practical Framework for Scheduling in a Stochastic Environment.
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R. Böck, D. Hübner, and A. Wendemuth.
On the Influences of Feature Extraction in Single Emotion Recognition in Naive vs. Acted Speech.
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M. Elmezain, A. Al-Hamadi, and B. Michaelis.
A Novel System for Automatic Hand Gesture Spotting and Recognition in StereoColor Image Sequences.
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M. Elmezain, A. Al-Hamadi, and B. Michaelis.
Spatio-Temporal Feature Extraction-Based Hand Gesture Recognition for Isolated American Sign Language and Arabic Numbers.
In Proceedings of the 6th IEEE International Symposium on Image and Signal Processing and Analysis (ISPA), pages 254-259, 2009.

M. Elmezain, A. Al-Hamadi, J. Appenrodt, and B. Michaelis.
A Hidden Markov Model-Based Isolated and Meaningful Hand Gesture Recognition.
International Journal of Electrical, Computer, and Systems Engineering, No. 3, ISSN: 2070-3813, 3:156-163, 2009.

M. Elmezain, A. Al-Hamadi, and B. Michaelis.
Discriminative Models-Based Hand Gesture Recognition.
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M. Elmezain, A. Al-Hamadi, and B. Michaelis.
Hand Gesture Recognition Based on Combined Features Extraction.
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M. Elmezain, A. Al-Hamadi, and B. Michaelis.
Hand Gesture Spotting Based on 3D Dynamic Features Using Hidden Markov Models.
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M. Elmezain, A. Al-Hamadi, and B. Michaelis.
Hand Trajectory-Based Gesture Spotting and Recognition Using HMM.
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M. Elmezain, A. Al-Hamadi, and B. Michaelis.
A Novel System for Automatic Hand Gesture Spotting and Recognition in Stereo Color Image Sequences.
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M. Elmezain, A. Al-Hamadi, R. Niese, and B. Michaelis.
A Robust Method for Hand Tracking Using Mean-shift Algorithm and Kalman Filter in Stereo Color Image Sequences.
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M. Elmezain, A. Al-Hamadi, O. Rashid, and B. Michaelis.
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M. Koehler, M. Koenigsmann, and J. Frommer.
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M. Mahler, T. Hermann and M. Weber.
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W. Minker, J. Pittermann, A. Pittermann, P.-M. Strauss, and D. Bühler.
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M. Munz, K. Dietmayer, and M. Mählisch.
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M. Munz, M. Mählisch, and K. Dietmayer.
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M. Munz, M. Mählisch, and K. Dietmayer.
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R. Niese, A. Al-Hamadi, and B. Michaelis.
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M. Oubbati, W. Holoch, and G. Palm.
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A. Panning, R. Niese, A. Al-Hamadi, and B. Michaelis.
A New Adaptive Approach for Histogram Based Mouth Segmentation.
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C. Papachristou, M. Walter, J. Frommer, and B. F. Klapp.
A Model of Risk and Protective Factors Influencing the Postoperative Course of Living Liver Donors.
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C. Papachristou, M. Walter, G. Schmid, J. Frommer, and B. F. Klapp.
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S. Pathan, A. Al-Hamadi, and B. Michaelis.
OIF- An Online Inferential Framework for Multi-object Tracking with Kalman Filter.
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S. Pathan, A. Al-Hamadi, and B. Michaelis.
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S. Pathan, A. Al-Hamadi, and B. Michaelis.
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J. Pittermann, A. Pittermann, and W. Minker.
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