You Work We Care: Sitting Posture Assessment Based on Point Cloud Data. - Hikaru Katayama; Teruhiro Mizumoto; Hamada Rizk; Hirozumi Yamaguchi (PerCom Workshops, 2022)

A Real-Time Human Tracking System Using Multiple Cameras to Reduce Network Loads. - Hikaru Katayama; Hideto Yano; Tomoki Yoshihisa; Hideyuki Shimonishi (CCNC, 2024)