| 2015 | HCI | A Spot Navigation System for the Visually Impaired by Use of SIFT-Based Image Matching. | Hotaka Takizawa, Kazunori Orita, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno |
| 2015 | VINCI | A Preliminary Study on Network-based ADL Training for the Visually Impaired by Use of a Parametric-speaker Robot. | Koji Kainou, Hotaka Takizawa, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno |
| 2013 | HSI | Kinect cane: Object recognition aids for the visually impaired. | Hotaka Takizawa, Shotaro Yamaguchi, Mayumi Aoyagi, Nobuo Ezaki, Shinji Mizuno |
| 2011 | HCI | Japanese Sentence Input Method Using Acceleration Sensor. | Masaki Sugimoto, Kazufumi Nakai, Nobuo Ezaki, Kimiyasu Kiyota |
| 2008 | ICCHP | Learning Support System Based on Note-Taking Method for People with Acquired Visual Disabilities. | Kazuyuki Itou, Baku Kato, Masaru Taniguchi, Toshio Otogawa, Kazuyuki Itoh, Kimiyasu Kiyota, Nobuo Ezaki, Keiichi Uchimura |
| 2005 | ICDAR | Improved Text-Detection Methods for a Camera-based Text Reading System for Blind Persons. | Nobuo Ezaki, Kimiyasu Kiyota, Bui Truong Minh, Marius Bulacu, Lambert Schomaker |
| 2004 | ICPR | Text Detection from Natural Scene Images: Towards a System for Visually Impaired Persons. | Nobuo Ezaki, Marius Bulacu, Lambert Schomaker |
| 2000 | ICPR | A Pen-Based Japanese Character Input System for the Blind Person. | Nobuo Ezaki, Toru Hikichi, Shinji Yamamoto, Kimiyasu Kiyota |
| 1998 | ICPR | An improvement of on-line Japanese character recognition system for visually disabled persons. | Kimiyasu Kiyota, Takashi Yanai, Nobuo Ezaki, Shinji Yamamoto |
| 1996 | ICPR | On-line Japanese character recognition system for visually disabled persons. | Kimiyasu Kiyota, Shinji Yamamoto, Nobuo Ezaki, Toshihiko Sakurai |