| ชื่อเรื่อง | : | Optical edge-projection method for three dimensional profilometry |
| นักวิจัย | : | Tay, Cho Jui , Miao, Hong , Fu, Yu |
| คำค้น | : | DRNTU::Science::Physics::Optics and light |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2548 |
| อ้างอิง | : | Tay, C. J., Miao, H., & Fu, Y. (2005). Optical edge-projection method for three dimensional profilometry. Optics Letters, 30(20), 2718-2720. , 0146-9592 , http://hdl.handle.net/10220/6471 , http://dx.doi.org/10.1364/OL.30.002718 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Optics Letters |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | A novel optical edge-projection method is proposed for surface contouring of an object with low reflectivity. A structured light edge is projected onto a dark surface, and the image is captured by a CCD camera. The object contour is evaluated with an active triangular projection algorithm, and one obtains a whole-field three-dimensional contour of the object by scanning the optical edge over the entire object surface. The proposed method is applied to a black nonreflective object made from woven carbon fiber and is also applied to measure the profile of a small object (a coin). The results show that an accurate profile of the specimen can be obtained. |
| บรรณานุกรม | : |
Tay, Cho Jui , Miao, Hong , Fu, Yu . (2548). Optical edge-projection method for three dimensional profilometry.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Tay, Cho Jui , Miao, Hong , Fu, Yu . 2548. "Optical edge-projection method for three dimensional profilometry".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Tay, Cho Jui , Miao, Hong , Fu, Yu . "Optical edge-projection method for three dimensional profilometry."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2548. Print. Tay, Cho Jui , Miao, Hong , Fu, Yu . Optical edge-projection method for three dimensional profilometry. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2548.
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