Calibration and 3D reconstruction of underwater objects with non-single-view projection model by structured light stereo imaging
文献类型：期刊论文
| 作者 | Wang, Yexin1; Negahdaripour, Shahriar1; Aykin, Murat D.1 |
| 刊名 | Applied Optics
 |
| 出版日期 | 2016 |
| 卷号 | 55期号:24页码:6564-6575 |
| 关键词 | RESEARCH NETWORK SOUTHERN AFRICA CLIMATE-CHANGE BIODIVERSITY STRATEGIES MANAGEMENT DIVERSIFICATION CONSERVATION SERVICES SCIENCE |
| 通讯作者 | Negahdaripour, Shahriar (nshahriar@miami.edu) |
| 英文摘要 | Establishing the projection model of imaging systems is critical in 3D reconstruction of object shapes from multiple 2D views. When deployed underwater, these are enclosed in waterproof housings with transparent glass ports that generate nonlinear refractions of optical rays at interfaces, leading to invalidation of the commonly assumed single-viewpoint (SVP) model. In this paper, we propose a non-SVP ray tracing model for the calibration of a projector-camera system, employed for 3D reconstruction based on the structured light paradigm. The projector utilizes dot patterns, having established that the contrast loss is less severe than for traditional stripe patterns in highly turbid waters. Experimental results are presented to assess the achieved calibrating accuracy. © 2016 Optical Society of America. |
| 学科主题 | Optics |
| 类目[WOS] | Optics |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:20163402735573 |
| 源URL | [http://ir.radi.ac.cn/handle/183411/39334]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1. Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 2.100101, China 3. Electrical and Computer Engineering, University of Miami, Coral Gables 4.FL 5.33146, United States |
| 推荐引用方式 GB/T 7714 | Wang, Yexin,Negahdaripour, Shahriar,Aykin, Murat D.. Calibration and 3D reconstruction of underwater objects with non-single-view projection model by structured light stereo imaging[J]. Applied Optics,2016,55(24):6564-6575. |
| APA | Wang, Yexin,Negahdaripour, Shahriar,&Aykin, Murat D..(2016).Calibration and 3D reconstruction of underwater objects with non-single-view projection model by structured light stereo imaging.Applied Optics,55(24),6564-6575. |
| MLA | Wang, Yexin,et al."Calibration and 3D reconstruction of underwater objects with non-single-view projection model by structured light stereo imaging".Applied Optics 55.24(2016):6564-6575. |
入库方式： OAI收割
来源：遥感与数字地球研究所
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