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| 基于非对称双相机结构光的三维扫描系统 | |
| 引用本文： | 李向前,宋昆,金刚,李德华.基于非对称双相机结构光的三维扫描系统[J].计算机工程与应用,2006,42(16):193-195. |
| 作者姓名： | 李向前 宋昆 金刚 李德华 |
| 作者单位： | 1. 北京交通大学计算机与信息技术学院,北京,100044 2. 中国电子工程设计院,北京,100840 3. 华中科技大学图像识别与人工智能研究所,武汉,430074 |
| 摘 要： | 提出一种基于非对称双相机结构光的三维扫描系统方案。采用结构光法测量深度,采用非对称布置的两台相机,在不降低系统精度的情况下减少遮挡的影响。分析了系统中两相机的成像关系,提出了系统定标和深度测量的算法。实验结果表明,该方法是有效的。 |
| 关 键 词： | 计算机视觉 结构光 定标 三维测量 三维扫描 |
| 文章编号： | 1002-8331-（2006）16-0193-03 |
| 收稿时间： | 2006-02 |
| 修稿时间： | 2006-02 |
Asymmetry Dual-Camera Structured Light Based 3-D Digitization System |
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| Li Xiangqian,Song Kun,Jin Gang,Li Dehua.Asymmetry Dual-Camera Structured Light Based 3-D Digitization System[J].Computer Engineering and Applications,2006,42(16):193-195. | |
| Authors: | Li Xiangqian Song Kun Jin Gang Li Dehua |
| Abstract: | An asymmetry Dual-Camera structured light based 3-D digitization system is introduced.Structured light technology is employed to measure depth.Two cameras placed at asymmetry position are hired to reduce shading areas without Accuracy Decline.The relationship between the two cameras is analyzod.Then the calibration and depth calculation algorithm are proposed.Base on the analysis,a 3-D digitization system is introducod.The result of experiment is satisfactory. |
| Keywords: | computer vision structured light calibration 3-D measurement 3-D digitization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |