CONF Marcos-Ramiro_ICMI-2_2014/IDIAP Automatic Blinking Detection towards Stress Discovery Marcos-Ramiro, Alvaro Pizarro-Perez, Daniel Marron-Romera, Marta Gatica-Perez, Daniel EXTERNAL https://publications.idiap.ch/attachments/papers/2015/Marcos-Ramiro_ICMI-2_2014.pdf PUBLIC Proc. ACM Int. Conf. on Multimodal Interaction Istanbul 2014 ACM New York 307-310 978-1-4503-2885-2 10.1145/2663204.2663239 doi