| 计算机视觉成象的非线性畸变研究与综述 |
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| 引用本文： | 姜大志,郁倩,王冰洋,丁秋林.计算机视觉成象的非线性畸变研究与综述[J].计算机工程,2001,27(12):108-110. |
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| 作者姓名： | 姜大志 郁倩 王冰洋 丁秋林 |
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| 作者单位： | 1. 南京航空航天大学324信箱,南京,210016 盐城工学院,盐城,224003
2. 南京航空航天大学324信箱,南京,210016 |
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| 基金项目： | 国家863示范工程资助项目(863-511(98通字)092) |
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| 摘 要： | 介绍了计算机视觉中光学镜头成象非线性畸变的原理及几种变形模型，提出了产生了这种变形主要原因是镜片间的轴向间距的偏差。回顾并总求解非线性畸变参数的4种方法。介绍各种方法的基本思想和相应的特点，分析、比较了各种方法的优缺点。
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| 关 键 词： | 计算机视觉 成象 非线性畸变 数字图象 |
| 文章编号： | 1000-3428(2001)12-0108-03 |
| 修稿时间： | 2001年3月19日 |
Reserch and Overview of Imaging Nonlinear Distortion in Computer Vision |
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| JIANG Dazhi,YU Qian ,WANG Binyang ,DING Qiulin.Reserch and Overview of Imaging Nonlinear Distortion in Computer Vision[J].Computer Engineering,2001,27(12):108-110. |
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| Authors: | JIANG Dazhi YU Qian WANG Binyang DING Qiulin |
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| Affiliation: | JIANG Dazhi1,2,YU Qian 1,2,WANG Binyang 1,DING Qiulin 1 |
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| Abstract: | In the paper principle and models are introduced about nonlinear distortion in imaging with optical camera lens in computer vision. It puts forward main distortion reason which is inaccuracy of axis distance of lens. Four slaving methods of nonlinear distortion parameters are viewed. Contents and feature of the methods are introduced,categorized and compared with. Some problems are discussed when they are used to practice. |
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| Keywords: | Image Distortion Pixel Calibration Nonlinear |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
