| SIFT特征匹配算法的研究 |
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| 引用本文： | 聂春鹏,张广辉,宋婷.SIFT特征匹配算法的研究[J].装备制造技术,2014(6):182-183. |
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| 作者姓名： | 聂春鹏 张广辉 宋婷 |
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| 作者单位： | 长安大学工程机械学院,陕西西安710064 |
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| 摘 要： | 当前,SIFT算法在特征匹配研究中是比较成功的一种特征算法,因为它不仅对图像的旋转、平移、缩放能保持不变,对部分遮挡和对比度的变化也可维持稳定而被应用于图像立体匹配中。旨在介绍SIFT算法的基本原理,比较一些SIFT改进算法的优缺点,并指出今后发展方向。
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| 关 键 词： | SIFT 立体匹配 极限约束 仿射变换 |
The SIFT Feature Matching Algorithm |
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| Authors: | NIE Chun-peng ZHANG Guang-hui SONG Ting |
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| Affiliation: | (School of Engineering Machinery, Chang＇an University, Xi＇an 710064, China) |
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| Abstract: | Currently, SIFT algorithm is more successful a feature feature matching algorithm in the study, because it not only for image rotation, translation, scaling can remain unchanged for partial occlusion and contrast changes can also be applied to maintain a stable image stereo matching. This article aims to introduce the basic principles of SIFT algorithm to compare the advantages and disadvantages of some improved SIFT algorithm, and pointed out the future direction of development. |
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| Keywords: | SIFT stereo matching limit constraints affine transformation |
| 本文献已被 CNKI 维普 等数据库收录！ |
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