| The in-depth contents | |
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| Publication year | 2000 |
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| Title | Measurement of wrinkling tensioned membrane by 3D-optic system |
| Author | Hiroshi MATSUDA,Masahiko NAKAMURA,Akira YAMAMOTO,Masayoshi WADA,Ken'ichi KAWAGUCHI,Pinqi Lu |
| Summary | In order to measure the surface of membrane and shell structures three-dimensionally，noncontact and portable 3D-optic measuring system has been developed. This system is composed of the two CCD cameras and laser beam，and is based on three types measure method， i.e. stereo-photogrammetry，spot-laser and slit-laser photogrammetry. As the applications of 3D measurement，we measured wrinkling tensioned membrane， and then examined about the accuracy of measurement results. |