土器復元のための土器片マッチング手法の検討

高橋 俊一; 今野 晃市; 金野 哲士; 千葉 史

doi:10.11371/wiieej.08-01.0_25

Reports of the 239th Technical Conference of the Institute of Image Electronics Engineers of Japan

Session ID : 08-01-07

DOI https://doi.org/10.11371/wiieej.08-01.0_25

Conference information

Co-host: The Institute of Image Electronics Engineers of Japan, The Institute of Electronics, Information and Communication Engineers

11:00-12:20 Chair: Tomohiko ARIKAWA, NTT Service Integration Laboratories

A Study of a Fracture Matching Method to Reconstruct Earthenware

Shunichi TAKAHASHI, *Kouichi KONNO, Tetsuji KONNO, Fumito CHIBA

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Keywords: 3D Measurements, Division point of silhouette, Straw-rope pattern, Matching

CONFERENCE PROCEEDINGS RESTRICTED ACCESS

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Abstract

Excavated cultural assets are reconstructed manually. Therefore, it takes time to reconstruct earthenware if the number of fractured objects are too much. In Addition, technical knowledge becomes necessary. In this article, we have studied a matching method of fractured objects which are measured by a 3D scanner. In our method, feature lines of fractured objects are extracted. After that, an adjacent fractured object are explored with matching geometrically these feature lines.

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