Hiroya Okamoto

Papers

Total Citations

H-Index

About

Hiroya Okamoto is a researcher specializing in computer vision and 3D environmental sensing, with a particular focus on wide-angle imaging systems for autonomous navigation and driver assistance. His most notable contribution is the development of a novel method for 3D measurement using fish-eye cameras, detailed in his 2012 paper "3D Measurement Using a Fish-Eye Camera Based on EPI Analysis." This work addresses a critical challenge in mobile robotics and driving support systems: the need to capture and interpret three-dimensional environments over a broad field of view in real time. By leveraging epipolar plane image (EPI) analysis on highly distorted fish-eye images, Okamoto demonstrated how to extract accurate depth information from a single, wide-angle camera—a simpler and more cost-effective solution than traditional stereo setups. While his citation count of 3 reflects the niche nature of this early work, his research has laid important groundwork for compact, wide-field 3D perception systems. Okamoto’s contributions are particularly valuable for students and engineers interested in low-cost sensing for autonomous vehicles, offering a practical approach to overcoming the trade-off between field of view and measurement accuracy.