| 数字图像的半自动镶嵌方法 |
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| 引用本文： | 王小睿,叶林,吴信才.数字图像的半自动镶嵌方法[J].遥感技术与应用,1997,12(1):24-29. |
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| 作者姓名： | 王小睿 叶林 吴信才 |
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| 作者单位： | (中国地质大学信息工程学院 武汉 430074) |
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| 摘 要： | 描述了一种实用的数字图像半自动镶嵌方法。这种方法简单有效,具有较高的几何配准精度以及较强的灰度调整和“接缝”消除能力,并通过使用半自动处理节省了大量镶嵌时间,提高了处理系统的性能。
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| 关 键 词： | 数字图像 镶嵌 几何配准 &ldquo 接缝&rdquo 点 灰度调整 |
| 收稿时间： | 1996-12-27 |
| 修稿时间： | 1997-02-20 |
Semi automatic Mosaicking Method of Digital Image |
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| WANG Xiaorui,YE Lin,WU Xincai.Semi automatic Mosaicking Method of Digital Image[J].Remote Sensing Technology and Application,1997,12(1):24-29. |
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| Authors: | WANG Xiaorui YE Lin WU Xincai |
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| Affiliation: | (China University of Geosciences,Wuhan430074) |
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| Abstract: | This paper discribes a practical semi-automatic mosaicking method of digital image.This method is simple and effective. At first, it registrates neighbouring images in geometric with several initial control points by a correlation searching approach. The registration accuracy in about up to 1 pixel. Secondly, it uses a 2-dimentional seam point
searching approach to find the best“seam”point and than eliminate them. In application,this method could improve the performance of processing system by saving much mosaicking time with semi-automatic processing. |
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| Keywords: | Digital imagezz Mosaickingzz Geometric registrationzz “Seam”pointzz Grey adjustmentzz |
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