Kei Nihonyanagi, Ryo Katsuma, Keiichi Yasumoto. Reducing Falsely-detected Feature Points of SLAM by Estimating Obstacle-free Area for RCMSs. ACM International Conference Proceeding Series. 2021. 80-85
Ryo Katsuma, Shinya Yamamoto. Constructing Traveling Route for A Multi-purpose Mobile Node Using the Voronoi Diagram. 2018 IEEE 7TH GLOBAL CONFERENCE ON CONSUMER ELECTRONICS (GCCE 2018). 2018. 190-191
Junnosuke Tanaka, Ryo Katsuma. Proposal of Virtual Musical Instrument Using Single Camera and Verification of Playability. 2018 15TH IEEE ANNUAL CONSUMER COMMUNICATIONS & NETWORKING CONFERENCE (CCNC). 2018. 1-2
Wakana Nakai, Yu Kawahama, Ryo Katsuma. Reducing Error of Positioning Based on Unstable RSSI of Short Range Communication. PROCEEDINGS 2018 IEEE 32ND INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS (AINA). 2018. 572-578