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Frerk Saxen
M.Eng. Frerk Saxen
Fachgebiet Neuro-Informationstechnik
Gebäude 09, Universitätsplatz 2,
G09-412
Overview
Publications
Overview
Research Focus
Head Pose estimation
Gaze detection
Facial Action Unit detection
Human Skin Segmentation
Human Computer Interaction
Computer Vision
Pattern Recognition
Research Projects
3Dsensation - Ergonomics Assistance Systems for Contactless Human-Machine-Operation (Easy Cohmo).
Proposed Topics for Bachelor/Master Theses or Research Projects
Publications Publications
Sebastian Handrich, Laslo Dinges, Ayoub Al-Hamadi, Philipp Werner, Frerk Saxen, Zaher Al Aghbari. Simultaneous prediction of valence / arousal and emotion categories and its application in an HRC scenario . In: Journal of Ambient Intelligence and Humanized Computing volume 12, 2021. Impact-Factor (2019): 4.594
Philipp Werner, Frerk Saxen, Ayoub Al-Hamadi. Facial Action Unit Recognition in the Wild with Multi-Task CNN Self-Training for the EmotioNet Challenge . IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops, 2020. Very close second place at the EmotionNet 2020 challenge! Video
Frerk Saxen, Sebastian Handrich, Philipp Werner, Ehsan Othman, Ayoub Al-Hamadi. Detecting Arbitrarily Rotated Faces for Face Analysis . In: IEEE International Conference on Image Processing (ICIP), 2019.
Ehsan Othman, Frerk Saxen, Philipp Werner, Ayoub Al-Hamadi, Steffen Walter. Cross-Database Evaluation of Pain Recognition from Facial Video . International Symposium on Image and Signal Processing and Analysis (ISPA), 2019.
Philipp Werner, Frerk Saxen, Ayoub Al-Hamadi, Hui Yu. Generalizing to Unseen Head Poses in Facial Expression Recognition and Action Unit Intensity Estimation . International Conference on Automatic Face and Gesture Recognition (FG), 2019. Acceptance rate: 40%
Frerk Saxen, Philipp Werner, Sebastian Handrich, Ehsan Othman, Laslo Dinges, Ayoub Al-Hamadi. Face Attribute Detection with MobileNetV2 and NasNet-Mobile . In: IEEE 11th International Symposium on Image and Signal Processing and Analysis (ISPA), 2019.
Ehsan Othman, Frerk Saxen, Dmitri Bershadskyy, Philipp Werner, Ayoub Al-Hamadi, Joachim Weimann. Predicting Group Contribution Behaviour in a Public Goods Game from Face-to-Face Communication . Sensors, 2019. Impact-Factor (2018): 3.031
Michal Rapczynski, Philipp Werner, Frerk Saxen, Ayoub Al-Hamadi. How the Region of Interest Impacts Contact Free Heart Rate Estimation Algorithms . In: International Conference on Image Processing (ICIP), 2018.
Frerk Saxen, Philipp Werner, Ayoub Al-Hamadi. Real vs. Fake Emotion Challenge: Learning to Rank Authenticity From Facial Activity Descriptors . In: International Conference on Computer Vision Workshops (ICCVW), Venice, Italy, Oktober 2017. Challenge winner!
Philipp Werner, Frerk Saxen, Ayoub Al-Hamadi. Landmark Based Head Pose Estimation Benchmark and Method . In: International Conference on Image Processing (ICIP), Beijing, China, September 2017.
Michal Rapczynski, Frerk Saxen, Philipp Werner, Ayoub Al-Hamadi Der Einfluss von Hautfarbensegmentierung auf die kontaktfreie Schätzung von Vitalparametern . In: 22. Workshop Farbbildverarbeitung, Ilmenau, DE, September 2016. Best Paper Award
Philipp Werner, Frerk Saxen, Ayoub Al-Hamadi. Handling Data Imbalance in Automatic Facial Action Intensity Estimation . In: British Machine Vision Conference (BMVC), Swansea, UK, 124.1-124.12. BMVA Press, September 2015. doi: 10.5244/C.29.124. Extended Abstract . Supplemental Material .
Frerk Saxen, Ayoub Al-Hamadi. COLOR-BASED SKIN SEGMENTATION: AN EVALUATION OF THE STATE OF THE ART . In: IEEE International Conference on Image Processing (ICIP), Paris, pp. 4467 - 4471, Okt. 2014, doi: 10.13140/2.1.2103.3927. Poster .
Frerk Saxen, Ayoub Al-Hamadi. Superpixels for skin segmentation . In: Workshop Farbbildverarbeitung, pp. 153 - 159, Sep. 2014, vol. 20. doi: 10.13140/2.1.3293.3124.
Frerk Saxen, Omer Rashid, Ayoub Al-Hamadi, Simon Adler, Alexa Kernchen, Rüdiger Mecke. Image-Based Methods for Interaction with Head-Worn Worker-Assistance Systems . Journal of Intelligent Learning Systems and Applications, Aug. 2014, vol. 6, 141-152. doi: 10.4236/jilsa.2014.63011.
Johannes Tümler, Alexa Kernchen, Rüdiger Mecke, Frerk Saxen, Ayoub Al-Hamdi, Anne Köpsel, Anke Huckauf. Companion-basiertes Assistenzsystem für die Mitarbeiterschulung in der Automobilindustrie. Fachtagung Digital Engineering, 2013.
Michael Hahnle, Frerk Saxen, Matthias Hisung, Ulrich Brunsmann, Konrad Doll. FPGA-based Real-Time Pedestrian Detection on High-Resolution Images . In: IEEE Conference on Computer Vision and Pattern Recognition Workshops (Embedded Computer Vision), 2013. Best paper award.
Frerk Saxen, Omer Rashid, Ayoub Al-Hamadi, Simon Adler, Alexa Kernchen, Rüdiger Mecke. Image-based gesture recognition for user interaction with mobile companion-based assistance systems . In: 12th International Conference on Intelligent Systems Design and Applications (ISDA), pp. 957-960, 2012.
Frerk Saxen, Konrad Doll, Ulrich Brunsmann. Support Vector Pruning with SortedVotes for Large-Scale Datasets . In: Proceedings of the International Conference on Intelligent Computing and Intelligent Systems (ICIS), IEEE, pp 305-309, 2011.
Frerk Saxen. Erkennung und Klassifikation von ungeschützten Verkehrsteilnehmern unter Einsatz von FPGAs . Master Thesis, University of Applied Sciences Aschaffenburg, 2011.
