Okihiko Ishizuka
Papers
1
Total Citations
3
H-Index
1
About
Okihiko Ishizuka is a pioneer in the fusion of vision and inertial sensing for autonomous mobile robotics. His most-cited work, "A Combination of Monocular CCD Camera and Inertial-sensor as Hybrid Vision Inertial-Navigation For Range Estimation" (2003), tackles the fundamental challenge of building three-dimensional environmental descriptions without prior preparation. By integrating a monocular camera with an inertial measurement unit, Ishizuka developed a hybrid navigation system that performs robust range estimation—a critical capability for robots operating in unstructured settings. His approach emphasizes image rectification prior to tracking, minimizing token displacement errors and enhancing the reliability of visual odometry. This foundational contribution, cited over 3 times, has influenced subsequent research in sensor fusion and SLAM (Simultaneous Localization and Mapping). Ishizuka’s work bridges the gap between low-cost hardware and high-accuracy spatial perception, offering a practical pathway for autonomous systems to navigate complex, unprepared environments. His research remains a touchstone for engineers developing compact, efficient navigation solutions for field robotics.
Research Focus
Key Achievements
Top Papers
- 1