An Implementation of a Remote Blackboard Presenter System for Remote Lessons in Conventional Blackboard Based Style with Rich Media Environment. - Kenzi Watanabe; Norihiko Sumi; Toyonori Aimori; Makoto Otani; Hisaharu Tanaka; Yasuhisa Okazaki; Toshihiro Hayashi; Hiroki Kondo (ICCE, 2002)

A Tele-Control Project over IPv6 in Technical High Schools. - Yusuke Takamori; Kouta Tsukamoto; Takatoshi Nakamura; Shigenori Yamada; Toshihide Yamashita; Takafumi Suetsugu; Toshihiko Ogata; Masaaki Mizoguchi; Ryuichiro Nishimura; Makoto Otani; Hiroyuki Egashira; Hisaharu Tanaka; et al. (SAINT Workshops, 2004)

Implementation of IPv6 functions for a network user authentication system opengate. - Makoto Otani; Katsuhiko Eguchi; Hirofumi Eto; Kenzi Watanabe; Shin-ichi Tadaki; Yoshiaki Watanabe (SIGUCCS, 2005)

Implementation of PKI Authentication Functions for Network User Authentication System "Opengate". - Suguru Fujisawa; Makoto Otani; Kenzi Watanabe (SAINT, 2008)

Auditory Artifacts due to Switching Head-Related Transfer Functions of a Dynamic Virtual Auditory Display. - Makoto Otani; Tatsuya Hirahara (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

The Ubiquitous Environment House for Observational Learning in Science Education. - Kenzi Watanabe; Shigenori Yamada; Makoto Otani; Yasuhisa Okazaki (CISIS, 2009)

The Effects of Ambient Sounds on the Quality of 3D Virtual Sound Space. - Satoshi Yairi; Yukio Iwaya; Maori Kobayashi; Makoto Otani; Yôiti Suzuki; Takeru Chiba (IIH-MSP, 2009)

Line Image Classification by NG×SOM: Application to Handwritten Character Recognition. - Makoto Otani; Kouichi Gunya; Tetsuo Furukawa (WSOM, 2009)

The Simple and Compact Remote Telescope System. - Kenzi Watanabe; Makoto Otani; Hisaharu Tanaka; Masami Okyudo (CISIS, 2010)

A FPGA implementation of the two-dimensional Digital Huygens' Model. - Tan Yiyu; Yukinori Sato; Eiko Sugawara; Yasushi Inoguchi; Makoto Otani; Yukio Iwaya; Hiroshi Matsuoka; Takao Tsuchiya (FPT, 2010)

A Chorus Learning Support System Based on the Tutoring Knowledge of the Chorus Leader. - Mizue Kayama; Kazunori Itoh; Kazushi Asanuma; Masami Hashimoto; Makoto Otani (ICALT, 2010)

A Real-Time Network Board Game System Using Tactile and Auditory Senses for the Visually Impaired. - Daisuke Nagasaka; Naoki Kaneda; Kazunori Itoh; Makoto Otani; Michio Shimizu; Masahiko Sugimoto; Masami Hashimoto; Mizue Kayama (ICCHP (1), 2010)

Physics of body-conducted silent speech - production, propagation and representation of non-audible murmur. - Makoto Otani; Tatsuya Hirahara (INTERSPEECH, 2010)

Sound-field lattice gas cellular automaton for real-time acoustic rendering. - Makoto Otani; Tomoharu Takeuchi; Yukio Iwaya; Hiroshi Matsuoka; Yôiti Suzuki (IUCS, 2010)

Silent-speech enhancement using body-conducted vocal-tract resonance signals. - Tatsuya Hirahara; Makoto Otani; Shota Shimizu; Tomoki Toda; Keigo Nakamura; Yoshitaka Nakajima; Kiyohiro Shikano (Speech Commun., 2010)

Instructional Expertise for Phrase Singing and its Application for a Chorus Learning Support System. - Mizue Kayama; Kazunori Itoh; Kazushi Asanuma; Masami Hashimoto; Makoto Otani (ICALT, 2011)

Development of IPv6/IPv4 Translator Using High Performance Packet Processing Engine. - Ryo Sasaki; Makoto Otani; Kenzi Watanabe (INCoS, 2011)

Detection and Prohibition of NAPT for Network User Authentication System "Opengate". - Mitsuhiro Suenaga; Makoto Otani; Kenzi Watanabe (INCoS, 2011)

Development of Network User Authentication Gateway System Using "High Performance Packet Processing Engine". - Yuki Wakamizu; Makoto Otani; Kenzi Watanabe (INCoS, 2011)

A Seamless Connection for Authentication Required Web Sites by Shibboleth. - Kenzi Watanabe; Makoto Otani (INCoS, 2011)

Numerical Simulation of Air Flow through Glottis during Very Weak Whisper Sound Production. - Makoto Otani; Tatsuya Hirahara (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011)

Opengate on Cloud. - Kenzi Watanabe; Makoto Otani; Shin-ichi Tadaki; Yoshiaki Watanabe (AINA Workshops, 2012)

Development of Geographical Location Estimation System for WiFi Users in Campus. - Kenzi Watanabe; Hisaharu Tanaka; Makoto Otani (CISIS, 2012)

Group Management System for Federated Identities with Flow Control of Membership Information by Subjects. - Takeshi Nishimura; Motonori Nakamura; Makoto Otani; Kazutsuna Yamaji; Noboru Sonehara (COMPSAC Workshops, 2012)

Opengate on OpenFlow: System Outline. - Mitsuhiro Suenaga; Makoto Otani; Hisaharu Tanaka; Kenzi Watanabe (INCoS, 2012)

Design of a FPGA-based Timing Sharing Architecture for Sound Rendering Applications. - Tan Yiyu; Yasushi Inoguchi; Yukinori Sato; Yukio Iwaya; Hiroshi Matsuoka; Makoto Otani; Takao Tsuchiya (ITNG, 2012)

Evaluation of Realism of Dynamic Sound Space Using a Virtual Auditory Display. - Yukio Iwaya; Masahi Toyoda; Makoto Otani; Yôiti Suzuki (SNPD, 2012)

Development of a video streaming module for Moodle. - Kenzi Watanabe; Takamasa Umezu; Makoto Otani (Int. J. Space Based Situated Comput., 2012)

A MAC address based authentication system applicable to campus-scale network. - Yoshiaki Watanabe; Makoto Otani; Hirofumi Eto; Kenzi Watanabe; Shin-ichi Tadaki (APNOMS, 2013)

Development of Lecture Videos Delivery System using HTML5 Video Element. - Hiroki Mori; Hisaharu Tanaka; Yoshiaki Hori; Makoto Otani; Kenzi Watanabe (BWCCA, 2013)

Development of Network User Authentication System Using OpenFlow. - Shohei Yamashita; Hisaharu Tanaka; Yoshiaki Hori; Makoto Otani; Kenzi Watanabe (BWCCA, 2013)

Development of a WiFi Users' Information Indicating System with AR. - Kenzi Watanabe; Masatoshi Imai; Hisaharu Tanaka; Makoto Otani (CISIS, 2013)

Development of dynamic transaural reproduction system using non-contact head tracking. - Hiroaki Kurabayashi; Makoto Otani; Kazunori Itoh; Masami Hashimoto; Mizue Kayama (GCCE, 2013)

Preliminary Design of a Network Protocol Learning Tool Based on the Comprehension of High School Students: Design by an Empirical Study Using a Simple Mind Map. - Makoto Satoh; Ryo Muramatsu; Mizue Kayama; Kazunori Itoh; Masami Hashimoto; Makoto Otani; Michio Shimizu; Masahiko Sugimoto (HCI (29), 2013)

Algorithmic Thinking Learning Support System with eAssessment Function. - Mizue Kayama; Makoto Satoh; Hisayoshi Kunimune; Masaaki Niimura; Masami Hashimoto; Makoto Otani (ICALT, 2014)

Algorithmic Thinking Learning Support System in Block Programming Paradigm. - Mizue Kayama; Hisayoshi Kunimune; Masaaki Niimura; Masami Hashimoto; Makoto Otani (ICCE, 2014)

A Practical Conceptual Modeling Teaching Method Based on Quantitative Error Analyses for Novices Learning to Create Error-Free Simple Class Diagrams. - Mizue Kayama; Shinpei Ogata; Kento Masumoto; Masami Hashimoto; Makoto Otani (IIAI-AAI, 2014)

Virtual Auditory Display by Remote Rendering via Computer Network. - Yukio Iwaya; Makoto Otani; Takao Tsuchiya; Junfeng Li (IIH-MSP, 2014)

Sound Image Localization Using Dynamic Transaural Reproduction with Non-contact Head Tracking. - Hiroaki Kurabayashi; Makoto Otani; Kazunori Itoh; Masami Hashimoto; Mizue Kayama (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)

Design and implementation of a two-dimensional sound field solver based on the Digital Huygens' Model. - Tan Yiyu; Yasushi Inoguchi; Yukinori Sato; Makoto Otani; Yukio Iwaya; Takao Tsuchiya (Microprocess. Microsystems, 2014)

Future 3D audio technologies for consumer use. - Makoto Otani (GCCE, 2015)

Virtual Auditory Display on a Smartphone for High-Resolution Acoustic Space by Remote Rendering. - Yukio Iwaya; Makoto Otani; Takao Tsuchiya; Junfeng Li (IIH-MSP, 2015)

Sound field decomposition based on two-stage neural networks. - Ryo Matsuda; Makoto Otani (CoRR, 2023)

Editor's Message to Special Issue of Internet and Operational Technologies for Developing Well-being Network Environment. - Makoto Otani (J. Inf. Process., 2024)

Multizone sound field reproduction with direction-of-arrival-distribution-based regularization and its application to binaural-centered mode-matching. - Ryo Matsuda; Makoto Otani (CoRR, 2025)