Dr. Atsushi Nakazawa Profile

Dr. Atsushi Nakazawa

Researcher at Univ of Tokyo

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Publications (2)

Proceedings Article | 13 March 2018 Paper

Towards robust needle segmentation and tracking in pediatric endoscopic surgery

Yujun Chen, Murilo Marinho, Yusuke Kurose, Atsushi Nakazawa, Kyoichi Deie, Kanako Harada, Mamoru Mitsuishi

Proceedings Volume 10576, 105762Y (2018) https://doi.org/10.1117/12.2292418

KEYWORDS: Image segmentation, Particle filters, Surgery, Video, Skin, RGB color model, Detection and tracking algorithms, Performance modeling, Image processing algorithms and systems, Tissues

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Proceedings Article | 10 January 2003 Paper

Modeling from reality: creating virtual reality models through observation

Katsu Ikeuchi, Atsushi Nakazawa, Ko Nishino, Ryusuke Sagawa, Takeshi Oishi, Hiroki Unten

Proceedings Volume 5013, (2003) https://doi.org/10.1117/12.473086

KEYWORDS: 3D modeling, Reflectivity, Cultural heritage, Sensors, Image sensors, Calibration, Model-based design, Virtual reality, Buildings, Image registration

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