| 数码相机标定模型研究 |
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| 引用本文： | 沈小芳.数码相机标定模型研究[J].湖北工业大学学报,2011(5):103-106. |
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| 作者姓名： | 沈小芳 |
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| 作者单位： | 华中科技大学武昌分校基础科学部; |
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| 摘 要： | 首先依据图像几何学,建立投影成像模型,找到标靶圆心在像平面的坐标.通过像坐标与标靶坐标的比较,论证了所建立模型的稳定性.其次建立双目定位模型,通过空间几何和矩阵变换得到两个数码相机相对位置的求解方法.
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| 关 键 词： | 投影成像模型 像坐标 标靶坐标 双目定位模型 |
The research on Digital Camera Calibration Model |
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| SHEN Xiao-fang.The research on Digital Camera Calibration Model[J].Journal of Hubei University of Technology,2011(5):103-106. |
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| Authors: | SHEN Xiao-fang |
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| Affiliation: | SHEN Xiao-fang(Dep.of Basic Sci.,Huazhong Univ.of Sci.and Tech.Wuchang Branch,Wuhan 430064,China) |
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| Abstract: | This paper establishes the projection imaging model and finds the coordinate of target centre in the image plane and discusses the stability of projection imaging model through the comparison among image coordinate and target coordinate.Then,the paper establishes the Binocular orientation model.Based on the model,a formula is derived to obtain the relative location between the two digital cameras. |
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| Keywords: | projection imaging model image coordinate target coordinate Binocular orientation model |
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