| 2009 | ICOST | Appliance Recognition from Electric Current Signals for Information-Energy Integrated Network in Home Environments. | Takekazu Kato, Hyun Sang Cho, Dongwook Lee, Tetsuo Toyomura, Tatsuya Yamazaki |
| 2007 | ACCV | Tracking Iris Contour with a 3D Eye-Model for Gaze Estimation. | Haiyuan Wu, Yosuke Kitagawa, Toshikazu Wada, Takekazu Kato, Qian Chen |
| 2007 | WACV | Geometric and Timing Calibration for Unsynchronized Cameras Using Trajectories of a Moving Marker. | Mami Noguchi, Takekazu Kato |
| 2004 | ICPR | Direct Condensing: An Efficient Voronoi Condensing Algorithm for Nearest Neighbor Classifiers. | Takekazu Kato, Toshikazu Wada |
| 2003 | ICDM | K-D Decision Tree: An Accelerated and Memory Efficient Nearest Neighbor Classifier. | Tomoyuki Shibata, Takekazu Kato, Toshikazu Wada |
| 2003 | ISWC | WACL: Supporting Telecommunications Using Wearable Active Camera with Laser Pointer. | Nobuchika Sakata, Takeshi Kurata, Takekazu Kato, Masakatsu Kourogi, Hideaki Kuzuoka |
| 2002 | ICPR | VizWear-Active: Distributed Monte Carlo Face Tracking for Wearable Active Cameras. | Takekazu Kato, Takeshi Kurata, Katsuhiko Sakaue |
| 2002 | ISWC | VizWear-Active: Towards a Functionally-Distributed Architecture for Real-Time Visual Tracking and Context-Aware UI. | Takekazu Kato, Takeshi Kurata, Katsuhiko Sakaue |
| 2002 | MVA | A Functionally-Distributed Hand Tracking Method for Wearable Visual Interfaces and Its Applications. | Takeshi Kurata, Takekazu Kato, Masakatsu Kourogi, Keechul Jung, Ken Endo |
| 2000 | MVA | Cooperative Distributed Tracking for Effective Face Registration. | Takekazu Kato, Yasuhiro Mukaigawa, Takeshi Shakunaga |
| 1996 | MVA | Event Driven Motion-Image Classification by Selective Attention Model. | Toshikazu Wada, Takekazu Kato |