A visible data hiding scheme for printed color images. - Yuto Tobe; Shoko Imaizumi; Naokazu Aoki; Hiroyuki Kobayashi (ISPACS, 2012)

In-process Feedback by Detecting Deadlock based on EEG Data in Exercise of Learning by Problem-posing. - Sho Yamamoto; Yuto Tobe; Yoshimasa Tawatsuji; Tsukasa Hirashima (ICCE, 2021)

In-process feedback by detecting deadlock based on EEG data in exercise of learning by problem- posing and its evaluation. - Sho Yamamoto; Yuto Tobe; Yoshimasa Tawatsuji; Tsukasa Hirashima (Res. Pract. Technol. Enhanc. Learn., 2023)