Person-independent estimation of emotional experiences from facial expressions. - Timo Partala; Veikko Surakka; Toni Vanhala (IUI, 2005)

Real-time estimation of emotional experiences from facial expressions. - Timo Partala; Veikko Surakka; Toni Vanhala (Interact. Comput., 2006)

Facial Activation Control Effect (FACE). - Toni Vanhala; Veikko Surakka (ACII, 2007)

Flexible Method for Producing Static Visualizations of Log Data. - Harri Siirtola; Kari-Jouko Räihä; Veikko Surakka; Toni Vanhala (IV, 2008)

Measuring bodily responses to virtual faces with a pressure sensitive chair. - Toni Vanhala; Veikko Surakka; Jenni Anttonen (NordiCHI, 2008)

Virtual proximity and facial expressions of computer agents regulate human emotions and attention. - Toni Vanhala; Veikko Surakka; Harri Siirtola; Kari-Jouko Räihä; Benoît Morel; Laurent Ach (Comput. Animat. Virtual Worlds, 2010)

The Effects of Emotionally Worded Synthesized Speech on the Ratings of Emotions and Voice Quality. - Mirja Ilves; Veikko Surakka; Toni Vanhala (ACII (1), 2011)

Gazing and Frowning to Computers Can Be Enjoyable. - Outi Tuisku; Veikko Surakka; Yulia Gizatdinova; Toni Vanhala; Ville Rantanen; Jarmo Verho; Jukka Lekkala (KSE, 2011)

A Wearable, Wireless Gaze Tracker with Integrated Selection Command Source for Human-Computer Interaction. - Ville Rantanen; Toni Vanhala; Outi Tuisku; Pekka-Henrik Niemenlehto; Jarmo Verho; Veikko Surakka; Martti Juhola; Jukka Lekkala (IEEE Trans. Inf. Technol. Biomed., 2011)

The effect of clicking by smiling on the accuracy of head-mounted gaze tracking. - Ville Rantanen; Jarmo Verho; Jukka Lekkala; Outi Tuisku; Veikko Surakka; Toni Vanhala (ETRA, 2012)

Wireless Face Interface: Using voluntary gaze direction and facial muscle activations for human-computer interaction. - Outi Tuisku; Veikko Surakka; Toni Vanhala; Ville Rantanen; Jukka Lekkala (Interact. Comput., 2012)

Voluntary facial activations regulate physiological arousal and subjective experiences during virtual social stimulation. - Toni Vanhala; Veikko Surakka; Matthieu Courgeon; Jean-Claude Martin (ACM Trans. Appl. Percept., 2012)

Text Entry by Gazing and Smiling. - Outi Tuisku; Veikko Surakka; Ville Rantanen; Toni Vanhala; Jukka Lekkala (Adv. Hum. Comput. Interact., 2013)