Thin slices of head movements during problem solving reveal level of difficulty. - Bart Joosten; Marije van Amelsvoort; Emiel Krahmer; Eric O. Postma (AVSP, 2011)

How to Make a Robot Smile? Perception of Emotional Expressions from Digitally-Extracted Facial Landmark Configurations. - Caixia Liu; Jaap Ham; Eric O. Postma; Cees J. H. Midden; Bart Joosten; Martijn Goudbeek (ICSR, 2012)

Visual voice activity detection at different speeds. - Bart Joosten; Eric O. Postma; Emiel Krahmer (AVSP, 2013)

Using non-verbal cues to (automatically) assess children's performance difficulties with arithmetic problems. - Marije van Amelsvoort; Bart Joosten; Emiel Krahmer; Eric O. Postma (Comput. Hum. Behav., 2013)

Representing Affective Facial Expressions for Robots and Embodied Conversational Agents by Facial Landmarks. - Caixia Liu; Jaap Ham; Eric O. Postma; Cees J. H. Midden; Bart Joosten; Martijn Goudbeek (Int. J. Soc. Robotics, 2013)

Voice activity detection based on facial movement. - Bart Joosten; Eric O. Postma; Emiel Krahmer (J. Multimodal User Interfaces, 2015)

Flexible image analysis for law enforcement agencies with deep neural networks to determine: where, who and what. - Henri Bouma; Bart Joosten; Maarten C. Kruithof; Maaike H. T. de Boer; Alexandru Ginsca; Benjamin Labbé; Quoc T. Vuong (CoRR, 2024)