Hajime Nagahara

The University of Osaka

Papers

5

Total Citations

42

H-Index

4

About

Hajime Nagahara is a pioneering researcher in computational imaging and omnidirectional vision, with a focus on super-resolution modeling and 3D environment reconstruction. His early work introduced innovative methods for capturing 360-degree fields of view using catadioptric sensors—combining convex mirrors with cameras—to create immersive virtual environments for robotics and virtual reality. Nagahara’s key contributions include developing super-resolution techniques that enhance the limited resolution of omnidirectional sensors, enabling more detailed environmental models from a single viewpoint. His research on tele-operation systems, integrating panoramic image capture with spherical displays, advanced wide-field-of-view interfaces for remote control applications. Notably, his 2003 paper on super-resolution modeling using omnidirectional sensors has garnered 15 citations, while his work on stereo SLAM with two estimators (2006) improved simultaneous localization and mapping efficiency for autonomous navigation. Nagahara’s achievements lie in bridging hardware design and algorithmic innovation, pushing the boundaries of how machines perceive and reconstruct large-scale environments. His foundational studies continue to influence modern computer vision, particularly in autonomous systems and augmented reality.

Research Focus

Key Achievements

4
H-Index
5
Papers
42
Total Citations
8
Avg Citations/Paper
🏆 Most Cited Paper
Superresolution modeling using an omnidirectional image sensor
15 citations · 2003
📈 Most Prolific Year: 2003 (4 Papers)
🤝 Key Collaborators: 6
🏛 Institutions: The University of Osaka

Top Papers

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  5. 5
    Super-resolution modeling
    2 citations · 2003

Key Collaborators

Contact & Links

Available for collaboration
Content generated · 15 days ago