2021

Facial Behavior Analysis using 4D Curvature Statistics for Presentation Attack Detection
Martin Thümmel and Sven Sickert and Joachim Denzler.
IEEE International Workshop on Biometrics and Forensics (IWBF). Pages 1-6. 2021.
[bibtex] [pdf] [web] [code] [abstract]
Analyzing the Direction of Emotional Influence in Nonverbal Dyadic Communication: A Facial-Expression Study
Maha Shadaydeh and Lea Müller and Dana Schneider and Martin Thümmel and Thomas Kessler and Joachim Denzler.
IEEE Access. 9: pages 73780-73790. 2021.
[bibtex] [pdf] [web] [presentation] [abstract]

2019

Long-term home-based Surface Electrostimulation is useful to prevent atrophy in denervated Facial Muscles
Gerd F. Volk and Martin Thümmel and Oliver Mothes and Dirk Arnold and Jovanna Thielker and Joachim Denzler and Valeria Mastryukova and Winfried Mayr and Orlando Guntinas-Lichius.
Vienna Workshop on Functional Electrical Stimulation (FESWS). 2019.
[bibtex] [pdf] [abstract]
Causal Inference in Nonverbal Dyadic Communication with Relevant Interval Selection and Granger Causality
Lea Müller and Maha Shadaydeh and Martin Thümmel and Thomas Kessler and Dana Schneider and Joachim Denzler.
International Conference on Computer Vision Theory and Applications (VISAPP). Pages 490-497. 2019.
[bibtex] [pdf] [web] [abstract]
Longitudinale Analyse der mimischen Gesichtsmuskulatur bei Patienten mit Morbus Parkinson
Hendrik Speckamp and Tim Berning and Tino Prell and Orlando Guntinas-Lichius and Martin Thümmel and Gerd F. Volk.
Ultraschall in der Medizin - European Journal of Ultrasound (in press). 2019. Best Poster Award
[bibtex] [pdf] [web] [abstract]