Hitoshi Yanagisawa

Japan Broadcasting Corporation (Japan), NHK Spring (Japan)

Papers

Total Citations

H-Index

About

Hitoshi Yanagisawa is a pioneering researcher in the field of automated broadcast production, specializing in the development of intelligent robotic camera systems for television programming. His work addresses the critical challenge of replacing or augmenting human camera operators with autonomous, rule-based robotic systems that can capture professional-quality footage. Yanagisawa's major contributions center on creating "shooting rules"—algorithmic frameworks that analyze program situations, such as speaker changes in discussion shows, to automatically determine optimal camera shots and angles. His most cited paper, "A High-Accuracy Image Composition System Using a Mobile Robotic Camera" (2008, 7 citations), demonstrates a system capable of precise framing and composition without human intervention. This work, along with his studies on cooperative multi-robot camera systems (2007, 5 citations; 2009, 2 citations), lays the foundation for fully automated program production. While his citation counts reflect a specialized niche, Yanagisawa's research is notable for its practical application in broadcasting, reducing the need for dangerous or tedious human camera work. His achievements represent a significant step toward the future of autonomous media production.