@article{DBLP:journals/ar/GrueblerBS12, title = {Emotionally Assisted Human-Robot Interaction Using a Wearable Device for Reading Facial Expressions}, author = {Gruebler, Anna and Berenz, Vincent and Suzuki, Kenji}, journal = {Advanced Robotics}, volume = {26}, number = {10}, pages = {1143--1159}, year = {2012}, doi = {10.1080/01691864.2012.686349}, url = {http://dx.doi.org/10.1080/01691864.2012.686349} }