| 一种改进的UAV视频序列影像镶嵌方法 |
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| 引用本文： | 于文率,余旭初,张鹏强,周俊.一种改进的UAV视频序列影像镶嵌方法[J].测绘学院学报,2007,24(6):415-418. |
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| 作者姓名： | 于文率 余旭初 张鹏强 周俊 |
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| 作者单位： | 信息工程大学测绘学院 河南郑州450052 |
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| 基金项目： | 国家863计划资助项目（2006AA701309）. |
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| 摘 要： | 视频序列影像自动镶嵌是UAV视频影像处理应用中的基础环节和重要研究方向。针对序列影像镶嵌过程中,由于配准精度不高、误差累积所导致的拼接错位严重,镶嵌结果不理想的情况,从提高特征匹配的精度和准确度出发,提出了一种改进型的UAV视频序列影像自动镶嵌方法。通过对特征匹配结果的精细化处理,保证了影像配准的正确性,取得了较好的镶嵌结果。
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| 关 键 词： | 视频影像处理 序列影像自动镶嵌 影像特征匹配 |
| 文章编号： | 1673-6338（2007）06-0415-04 |
| 收稿时间： | 2007-06-12 |
| 修稿时间： | 2007-10-23 |
An Improved UAV Video Image Sequence Mosaicking Method |
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| YU Wen-shuai, YU Xu-chu, ZHANG Peng-qiang, ZHOU Jun.An Improved UAV Video Image Sequence Mosaicking Method[J].Journal of Institute of Surveying and Mapping,2007,24(6):415-418. |
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| Authors: | YU Wen-shuai YU Xu-chu ZHANG Peng-qiang ZHOU Jun |
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| Abstract: | Video image sequence automatic mosaicking was a basic part and important research direction of the UAV video image processing application.For the problems that wrong piecing together and imperfect mosaicking results,which arose from the imprecise registration and accumulation of error,the article presented an improved UAV video image sequence automatic mosaicking method that made betterment on both the precision and correctness of feature matching.Through the fine processing on the results of feature matching,it ensured the validity of image registration and got a preferable mosaicking result. |
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| Keywords: | video image processing image sequence mosaicing image feature matching |
| 本文献已被 CNKI 维普 等数据库收录！ |
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