Please use this identifier to cite or link to this item:
|Title:||Optical edge projection for surface contouring|
|Authors:||Miao, H. |
|Source:||Miao, H., Quan, C., Tay, C.J., Fu, Y., Wu, X.P. (2005-12-01). Optical edge projection for surface contouring. Optics Communications 256 (1-3) : 16-23. ScholarBank@NUS Repository. https://doi.org/10.1016/j.optcom.2005.06.029|
|Abstract:||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 using active triangular projection algorithm, and a whole field 3D contour of the object is obtained by scanning the optical edge over the entire object surface. The proposed method is applied to a black low-reflective object made of weaved carbon fiber. The results which are verified with conventional phase shifting fringe projection technique show that an accurate profile of a specimen can be obtained. The proposed method is also applied to surface contouring of a small component. © 2005 Elsevier B.V. All rights reserved.|
|Source Title:||Optics Communications|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Dec 14, 2017
WEB OF SCIENCETM
checked on Nov 17, 2017
checked on Dec 17, 2017
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.