Projection moire profilometry with high-dynamic range image
| dc.citation.epage | en_US | |
| dc.citation.issue | 2 | en_US |
| dc.citation.volume | 51 | en_US |
| dc.citation.woscount | 0 | |
| dc.contributor.author | Chou, Sen-Yih | en_US |
| dc.contributor.author | Cho, Chia-Hung | en_US |
| dc.contributor.author | Du, Ming-Jhe | en_US |
| dc.contributor.author | Chi, Sien | en_US |
| dc.contributor.department | 光電工程學系 | zh_TW |
| dc.contributor.department | Department of Photonics | en_US |
| dc.date.accessioned | 2014-12-08T15:22:54Z | |
| dc.date.available | 2014-12-08T15:22:54Z | |
| dc.date.issued | 2012-02-01 | en_US |
| dc.description.abstract | As a type of optical measuring apparatus, the charge-coupled diode (CCD) camera provides the capability of increasing the speed of measurement by inspecting an area with only one shot. However, the CCD camera's high-variation range of reflectivity presents an exceptional challenge for the optical measurement established on the surface. We present a method that could enable one to acquire an image with a high-dynamic range in one shot without any reduction in spatial resolution. Because of the sufficient signal-to-noise ratio, the method presented could perform the robustness of the phase-retrieving algorithm, and the surface topography could be measured more accurately. (C) 2012 Society of Photo-Optical Instrumentation Engineers (SPIE). [DOI: 10.1117/1.OE.51.2.021112] | en_US |
| dc.identifier.doi | 021112 | en_US |
| dc.identifier.issn | 0091-3286 | en_US |
| dc.identifier.journal | OPTICAL ENGINEERING | en_US |
| dc.identifier.uri | http://dx.doi.org/021112 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/16146 | |
| dc.identifier.wosnumber | WOS:000302779500014 | |
| dc.language.iso | en_US | en_US |
| dc.subject | high-dynamic range image | en_US |
| dc.subject | projection moire | en_US |
| dc.subject | profilometry | en_US |
| dc.title | Projection moire profilometry with high-dynamic range image | en_US |
| dc.type | Article | en_US |