Similarity detection of 3D meshes using 2D hierarchical regular grids

Masahiro Okuda; Kyoko Nagatomo; Masaaki Ikehara; Shin Ichi Takahashi

Similarity detection of 3D meshes using 2D hierarchical regular grids

Masahiro Okuda, Kyoko Nagatomo, Masaaki Ikehara, Shin Ichi Takahashi

電気情報工学科

研究成果: Conference contribution

抄録

This paper presents a study on similarity detection of different 3D meshes. Our method consists of three steps. First, 3D meshes are aligned by PCA such that all of them have a same principal axis. Each rotated surface is approximated by a deformed cylinder with regular grids. And then we compare the distance by calculating correlation of them. These steps are done in a hierarchical fashion. We demonstrate with examples that the proposed method can detect the similarity precisely and easily.

本文言語	English
ホスト出版物のタイトル	2004 IEEE International Conference on Multimedia and Expo (ICME)
ページ	145-148
ページ数	4
出版ステータス	Published - 2004 12月 1
イベント	2004 IEEE International Conference on Multimedia and Expo (ICME) - Taipei, Taiwan, Province of China 継続期間: 2004 6月 27 → 2004 6月 30

出版物シリーズ

名前	2004 IEEE International Conference on Multimedia and Expo (ICME)
巻	1

Other

Other	2004 IEEE International Conference on Multimedia and Expo (ICME)
国/地域	Taiwan, Province of China
City	Taipei
Period	04/6/27 → 04/6/30

ASJC Scopus subject areas

工学（全般）

他のファイルとリンク

引用スタイル

Okuda, M, Nagatomo, K, Ikehara, M & Takahashi, SI 2004, Similarity detection of 3D meshes using 2D hierarchical regular grids. in 2004 IEEE International Conference on Multimedia and Expo (ICME). 2004 IEEE International Conference on Multimedia and Expo (ICME), vol. 1, pp. 145-148, 2004 IEEE International Conference on Multimedia and Expo (ICME), Taipei, Taiwan, Province of China, 04/6/27.

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