画像映像情報の立体可視化技法に関する研究

Material type: 文書・図像類

Author: 辻岡, 勝美ほか

Publisher: 愛知工業大学

Publication date: 2000-06-30

Material Format: Digital

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Note (General)：: An automatic measuring system of three-dimensional shapes by a projection method with grating pattern from an optical spatial modulator has been devel...

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Material Type: 文書・図像類
Title: 画像映像情報の立体可視化技法に関する研究
Author/Editor: 辻岡, 勝美
古橋, 秀夫
秦野, 和郎
比嘉, 俊太郎
内田, 悦行
與語, 照明
劉, 京南
CHITNIS, Vijay T
Author Heading: 辻岡, 勝美
古橋, 秀夫
秦野, 和郎
比嘉, 俊太郎
内田, 悦行
與語, 照明
劉, 京南
CHITNIS, Vijay T
Publication, Distribution, etc.: 愛知工業大学
Publication Date: 2000-06-30
Publication Date (W3CDTF): 2000-06-30
Alternative Title: ガゾウエイゾウジョウホウ　ノ　リッタイ　カシカ　ギホウ　ニカンスル　ケンキュウ
Performance technology applied in making the three-dimensional display using visual image information
Periodical title: 総合技術研究所研究報告=Bulletin of Research Institute for Industrial Technology.
No. or year of volume/issue: 2
Volume: 2
Pages: 1-7
ISSN (Periodical Title): ISSN : 1344-9672
Text Language Code: jpn
Target Audience: 一般
Note (General): An automatic measuring system of three-dimensional shapes by a projection method with grating pattern from an optical spatial modulator has been developed. The characteristics of the system were studied. This system is composed of a projector, an optical spatial modulator, a CCD camera, and a computer. A liquid crystal is used as the optical spatial modulator. The grating patterns that are projected on the surface of the object are controlled by the computer-connected with the optical spatial modulator. The projected patterns are measured by the CCD camera. The date are transferred to the computer. After a transformation into line date, the date are analyzed to obtain the coordinate of the surface of the object. This system has following advantages. (1)It is possible to capture the surface topography without any contact. (2)The time required for the measurements is shorter than the light-section method. (3)An optical spatial modulator using a liquid crystal is possible to control the grating patterns accurately by a computer.
identifier:http://repository.aitech.ac.jp/dspace/handle/11133/1590
Access Restrictions: 限定公開
Periodical Title (NCID): AA11484797
https://ci.nii.ac.jp/ncid/AA11484797
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 愛知工業大学 : 愛知工業大学学術情報リポジトリ