RNN with Russell's circumplex model for emotion estimation and emotional gesture generation. - Takuya Tsujimoto; Yasutake Takahashi; Shouhei Takeuchi; Yoichiro Maeda (CEC, 2016)

Influence of emotional expression of real humanoid robot to human decision-making. - Yuki Kayukawa; Yasutake Takahashi; Takuya Tsujimoto; Kazunori Terada; Hiroyuki Inoue (FUZZ-IEEE, 2017)