Improving Remote Spatial Understanding by Transmitting Spherical Images via Video Chat Applications. - Kazuma Aoyama; Kiyosu Maeda; Ryoko Ueoka; Shigeo Makioka; Nobukazu Sakura; Kunihiko Nakashima; Michitaka Hirose; Tomohiro Amemiya (Int. J. Autom. Technol., 2022)