Avatar Voice Morphing to Match Subjective and Objective Self Voice Perception. - Hiiro Okano; Keisuke Mizuno; Haruna Miyakawa; Keiichi Zempo (VRST, 2022)

Effect of voice imitation using voice conversion by avatar on customer service in Virtual Environments. - Hiiro Okano; Yukihiko Okada; Naoto Wakatsuki; Keiichi Zempo (VRST, 2023)