A new type of feature extraction of patterns using coherent optical system. - Kokichi Tanaka; Kazumasa Ozawa (Pattern Recognit., 1972)

Simulation of the optical illusions using a spatial filter. - Kazumasa Ozawa (Pattern Recognit., 1978)

Classification of the Keyhole Shaped Tombs by Template Matching Method. - Kazumasa Ozawa (IEEE Trans. Computers, 1978)

Considerations on the Similarity Measures Between Index Terms. - Kazumasa Ozawa (Inf. Process. Lett., 1983)

Classic: A hierarchical clustering algorithm based on asymmetric similarities. - Kazumasa Ozawa (Pattern Recognit., 1983)

A stratificational overlapping cluster scheme. - Kazumasa Ozawa (Pattern Recognit., 1985)

A picture synthesizing system with a database of semantic picture elements of 'Ukiyoe' colour wood-printed pictures. - Kazumasa Ozawa (Pattern Recognit. Lett., 1987)

Simulation studies on optical illusions based on a position-dependent point spread function. - Kazumasa Ozawa (Pattern Recognit., 1990)

High-Speed Measuring Equipment of Fiber Core Position of Optical Fiber Array Using Piezo Actuator. - Kazumasa Ozawa; Sinji Ogawa; Hidetoshi Ishida; Yasuji Hattori (ICRA, 1995)

Texture synthesis by L-systems. - Min-Lu Dai; Kazumasa Ozawa (Image Vis. Comput., 1997)

Simulation of worn-out cloth textures by doubly stochastic L-systems. - Min-Lu Dai; Kazumasa Ozawa (Image Vis. Comput., 1998)

Dual fractals. - Kazumasa Ozawa (Image Vis. Comput., 2008)

The University of Tokyo: Corporate Sponsored Research Program "Construction System Management for Innovation". - Keiji Nagatani; Atsushi Yamashita; Kazumasa Ozawa (J. Robotics Mechatronics, 2020)

Development of an excavator-avoidance system for buried pipes. - Ryosuke Yajima; Shinya Katsuma; Makoto Suzuki; Fumiya Matsushita; Shunsuke Hamasaki; Pang-jo Chun; Keiji Nagatani; Genki Yamauchi; Takeshi Hashimoto; Atsushi Yamashita; Hajime Asama; Kazumasa Ozawa (Adv. Robotics, 2021)

Characteristics of enhanced safety coordination between high-speed rail operators and manufacturers. - Nikhil Bugalia; Yu Maemura; Kazumasa Ozawa (Reliab. Eng. Syst. Saf., 2021)

Balancing Affordability and Profitability in Urban Public Transport: Implications from Singapore and Hong Kong. - Kai Xu; Yu Maemura; Kazumasa Ozawa (GDN, 2025)