Yohei Nakazawa
Papers
1
Total Citations
2
H-Index
1
About
Yohei Nakazawa is a researcher whose work sits at the intersection of visible light communication (VLC), indoor localization, and assistive technology. His most notable contribution is a highly precise indoor localization method that leverages the dual-facing cameras found on modern smart devices—such as smartphones and tablets—to decode VLC signals. This innovative approach not only achieves centimeter-level accuracy but also holds transformative potential for real-world applications, including navigation aids for the visually impaired and precise control of mobile robots. While his seminal 2017 paper has garnered 2 citations, the practical and human-centered focus of his work—bridging optical wireless communication with everyday mobile hardware—underscores its significance. Nakazawa’s research addresses a critical gap in indoor positioning, where GPS is unreliable, by exploiting ubiquitous camera sensors rather than requiring specialized infrastructure. His contributions are particularly valuable for students and researchers interested in the convergence of optical communications, computer vision, and inclusive design, demonstrating how clever use of existing technology can solve complex localization challenges while improving accessibility.
Research Focus
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Top Papers
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