Walking together hand in hand: Design and evaluation of autonomous robot system that a robot recognizes moving direction with a child's assistance of pulling its hand. - Kanae Kochigami; Jun Jiang; Yuriko Kakehashi; Chiwun Au; Yohei Kakiuchi; Kei Okada; Masayuki Inaba (SII, 2015)

What am i doing? Robotic self-action recognition. - Zijia Li; Chiwun Au; Yohei Kakiuchi; Kei Okada; Masayuki Inaba (Humanoids, 2016)

Retrieving unknown objects using robot in-the-loop based interactive segmentation. - Krishneel Chaudhary; Chiwun Au; Wesley P. Chan; Kotaro Nagahama; Hiroaki Yaguchi; Kei Okada; Masayuki Inaba (SII, 2016)