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Fingerprint Dive into the research topics where Masafumi Nakagawa is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Cameras Engineering & Materials Science
Data acquisition Engineering & Materials Science
Navigation Engineering & Materials Science
Experiments Engineering & Materials Science
Global positioning system Engineering & Materials Science
Disasters Engineering & Materials Science
Monitoring Engineering & Materials Science
Inspection Engineering & Materials Science

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Research Output 2000 2018

Crack detection from high-resolution aerial triplet images for safer collapse investigations in high mountain areas

Nakagawa, M., Igusa, R., Usuki, N., Takigawa, M., Nishimura, N., Katsumata, Y. & Eguchi, T., 2018 Jan 1, p. 1269-1276. 8 p.

Research output: Contribution to conferencePaper

Crack detection
Digital cameras
1 Citation (Scopus)

Geometrical network model generation using point cloud data for indoor navigation

Nakagawa, M. & Nozaki, R., 2018 Sep 19, In : ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences. 4, 4, p. 141-146 6 p.

Research output: Contribution to journalConference article

obstacle avoidance

Efficiency improvement of sfm using image blocks for infrastructure inspection

Nakagawa, M., Miwa, K., Nozue, S., Sekiguchi, Y., Hirate, K., Noda, Y. & Miyo, M., 2017 Jan 1.

Research output: Contribution to conferencePaper


Flaking concrete detection with hammering inspection methodology based on machine learning

Saso, H., Katsuki, F. & Nakagawa, M., 2017 Jan 1.

Research output: Contribution to conferencePaper

Learning systems
Geographic information systems
Concrete construction

Image feature-based SLAM for flat surface modeling in indoor environment

Kobayashi, T. & Nakagawa, M., 2017 Jan 1.

Research output: Contribution to conferencePaper