| 大区域数字图像的镶嵌设计与方法 |
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| 引用本文： | 蔡嫣,于五一.大区域数字图像的镶嵌设计与方法[J].国土资源遥感,1991,2(2):33-37. |
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| 作者姓名： | 蔡嫣 于五一 |
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| 作者单位： | 石油勘探开发科学研究院遥感所
(蔡嫣)，石油勘探开发科学研究院遥感所(于五一) |
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| 摘 要： | 本文详细论述了大区域遥感图像的数字镶嵌设计思想,提出了分区加大重叠的镶嵌方法,并 讨论了色调与反差匹配、几何配准和选择最佳匹配区域等问题。为了完善计算机图像镶嵌技术, 本文还提出了消除镶嵌接缝的加权平均调整灰度的方法。
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THE MOSAIC METHOD OF DIGITAL IMAGES OF A LARGE REGION |
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| Institution: | Remote Sensing Department, Research Institute of Petroleum Exploration &; Development |
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| Abstract: | This paper deals with the digital mosaic method for remote sensing images of a Large region, such as a province. It describes the idea that how to divided a large region into small regions and how to make a large overlay area, and also describes tile problems for histogram match and how to chose a suitable match area. In order to Remove the mosaic curve, it demonstrates a method of weighted average to adjust density value. |
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