An assistive mask with biorobotic control to enhance facial expressiveness. - Prabhath Dushyantha Jayatilake; Keisuke Takahashi; Kenji Suzuki 002 (IROS, 2009)

A multiple SMA hybrid actuator to generate expressions on the face. - Prabhath Dushyantha Jayatilake; Kenji Suzuki 002 (ICRA, 2010)