| 立体视觉标定系统的分析与设计 |
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| 引用本文： | 吴亚鹏,潘建寿,胡阳涟,张娟. 立体视觉标定系统的分析与设计[J]. 陕西师范大学学报(自然科学版), 2007, 0(Z2) |
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| 作者姓名： | 吴亚鹏 潘建寿 胡阳涟 张娟 |
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| 作者单位： | 西北大学信息科学与技术学院 陕西西安710069(吴亚鹏，潘建寿，张娟)，西安理工大学理学院 陕西西安710048(胡阳涟) |
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| 基金项目： | 陕西省自然科学基金资助项目(F0306) |
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| 摘 要： | 分析了非线性摄像机模型,改进了圆心标定点提取算法,在Tsai算法的基础上构建了左右摄像机的关联矩阵,并在VC 环境下设计了立体视觉标定系统.实验结果表明,该系统成本低廉,鲁棒性好,精度较高,可用于空间目标测量、三维重构等领域.
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| 关 键 词： | 立体视觉 质心提取 Tsai算法 摄像机标定 |
Analysis and design of a stereo-vision calibration system |
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| WU Ya-peng,PAN Jian-shou,HU Yang-lian,ZHANG Juan. Analysis and design of a stereo-vision calibration system[J]. Journal of Shaanxi Normal University: Nat Sci Ed, 2007, 0(Z2) |
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| Authors: | WU Ya-peng PAN Jian-shou HU Yang-lian ZHANG Juan |
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| Affiliation: | WU Ya-peng1,PAN Jian-shou1,HU Yang-lian2,ZHANG Juan1 |
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| Abstract: | The non-linear camera model is discussed and the arithmetic for the centroid extraction of circles is improved,the incidence matrix of self and right camera is constructed based on the "TSAI".Analysis and design of stereo-vision calibration System is given by VC .The experiment indicates that the system is low-cost,good-robust,high-precision and can be used for space detection and 3D reconstruction. |
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| Keywords: | stereo-vision centroid extraction Tsai algorithm camera calibration |
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