Flexible method for structured light system calibration
文献类型：期刊论文
| 作者 | Gao, Wei ; Wang, Liang; Hu, Zhanyi
|
| 刊名 | OPTICAL ENGINEERING
 |
| 出版日期 | 2008-08-01 |
| 卷号 | 47期号:8 |
| 关键词 | projector calibration camera calibration structured light system 3-D shape measurement |
| 英文摘要 | We propose a flexible technique to easily calibrate a structured light system, in which only two patterns are required: a paper checkerboard printed on a laser printer and attached to a surface plane, and a pattern image of a checkerboard, which is projected on the surface plane by a LCD projector. We treat the projector as a second camera; then the problem of calibrating the structure light system becomes equivalent to calibrating a stereovision system. The key to our technique is to make the projector able to see the calibration checkerboard like a camera. For that purpose, two approaches are proposed, called the black-and-white checkerboard method and the red-and-blue checkerboard method. Both computer simulation and real data are used to test the proposed technique, and very good results are obtained. (C) 2008 Society of Photo-Optical Instrumentation Engineers. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics |
| 研究领域[WOS] | Optics |
| 关键词[WOS] | CAMERA CALIBRATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000259865500005 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/9564]  |
| 专题 | 自动化研究所_09年以前成果 |
| 作者单位 | Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Wei,Wang, Liang,Hu, Zhanyi. Flexible method for structured light system calibration[J]. OPTICAL ENGINEERING,2008,47(8). |
| APA | Gao, Wei,Wang, Liang,&Hu, Zhanyi.(2008).Flexible method for structured light system calibration.OPTICAL ENGINEERING,47(8). |
| MLA | Gao, Wei,et al."Flexible method for structured light system calibration".OPTICAL ENGINEERING 47.8(2008). |
入库方式： OAI收割
来源：自动化研究所
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