Causal Inference in Nonverbal Dyadic Communication with Relevant Interval Selection and Granger Causality. - Lea Müller; Maha Shadaydeh; Martin Thümmel; Thomas Kessler; Dana Schneider; Joachim Denzler (VISIGRAPP (5: VISAPP), 2019)

Facial Behavior Analysis using 4D Curvature Statistics for Presentation Attack Detection. - Martin Thümmel; Joachim Denzler (CoRR, 2019)

Analysing the Direction of Emotional Influence in Nonverbal Dyadic Communication: A Facial-Expression Study. - Maha Shadaydeh; Lea Müller; Dana Schneider; Martin Thümmel; Thomas Kessler; Joachim Denzler (CoRR, 2020)

Facial Behavior Analysis using 4D Curvature Statistics for Presentation Attack Detection. - Martin Thümmel; Sven Sickert; Joachim Denzler (IWBF, 2021)

Analyzing the Direction of Emotional Influence in Nonverbal Dyadic Communication: A Facial-Expression Study. - Maha Shadaydeh; Lea Müller; Dana Schneider; Martin Thümmel; Thomas Kessler; Joachim Denzler (IEEE Access, 2021)