| 基于线性模型的数码相机定位算法 |
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| 引用本文： | 李琪,王博.基于线性模型的数码相机定位算法[J].计算机与现代化,2012(1):57-60,74. |
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| 作者姓名： | 李琪 王博 |
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| 作者单位： | [1]中国地质大学生物地质与环境地质国家重点实验室,湖北武汉430074 [2]中国海洋石油信息科技有限公司,广东深圳518067 |
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| 基金项目： | 国家自然科学基金资助项目（40621002） |
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| 摘 要： | 针对目前大多数的定位算法均或多或少地需要专门的设备问题,本文使用普及性较广的数码相机来对目标进行定位。根据双目定位理论,建立相机成像的线性模型,设计一种检验方法来检验该模型,最后对其成像精度和稳定性作详细分析。该模型简单、计算量小、可扩充性强,对多个相机成像的位置标定具有较高的参考价值和广阔的应用前景。
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| 关 键 词： | 线性模型 双目定位 数码成像 稳定性 |
Positioning Algorithm Using Digital Camera Based on Linear Model |
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| LI Qi,WANG Bo.Positioning Algorithm Using Digital Camera Based on Linear Model[J].Computer and Modernization,2012(1):57-60,74. |
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| Authors: | LI Qi WANG Bo |
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| Affiliation: | 1. State Key Laboratory of Biogeology and Environmental Geology, China University of Geoscienees, Wuhan 430074, China; 2. China National Offshore Oil Information Technology Co. , Ltd. , Shenzhen 518067, China) |
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| Abstract: | In order to solve the problem that most positioning algorithms require special devices more or less, the digital camera being used universally is applied for locating object. According to binocular location theory, a linear model of imaging is established and a method for examining this model is designed. Then the precision and stability of imaging are analyzed in detail. This model is simple, low computation cost and well scalable, which can provide good reference value for multi-camera situation and can be used widely. |
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| Keywords: | linear model binocular location digital imaging stability |
| 本文献已被 CNKI 维普 等数据库收录！ |
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