| Dynamic Data Updating Algorithm for Image Superresolution Reconstruction |
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| 作者姓名： | TAN Bing XU Qing ZHANG Yan XING Shuai |
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| 作者单位： | Jiangnan Remote Sensing and Application Research Center, 158 Shaoniancun Road,Shanghai 200436,China. |
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| 摘 要： | IntroductionI mage superresolution (SR) refers to i mageprocessing algorithms which can produce highquality ,high-resolution ( HR) i mages froma setof low quality , low-resolution ( LR) i magesthrough fully exploiting the great potentials ofcurrent i mage data , such as the multi-looked,multi-temporal , multi-platformand sequencei m-ages . Considering the additional temporal dataavailable in the i mage sequence ,i mage superres-olution can be more generally considered as aprocedure of transf…
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| 关 键 词： | 图像插值 三角测量 遥感技术 数据处理 |
| 文章编号： | 1009-5020（2006）03-196-05 |
| 收稿时间： | 2006-02-27 |
Dynamic data updating algorithm for image superresolution reconstruction |
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| TAN Bing XU Qing ZHANG Yan XING Shuai.Dynamic Data Updating Algorithm for Image Superresolution Reconstruction[J].Geo-Spatial Information Science,2006,9(3):196-200. |
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| Authors: | Tan Bing Xu Qing Zhang Yan Xing Shuai |
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| Institution: | TAN Bing XU Qing ZHANG Yan XING Shuai |
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| Abstract: | A dynamic data updating algorithm for image superesolution is proposed. On the basis of Delaunay triangulation and its local updating property, this algorithm can update the changed region directly under the circumstances that only a part of the source images has been changed. For its high efficiency and adaptability, this algorithm can serve as a fast algorithm for image superesolution reconstruction. |
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| Keywords: | image superresolution image interpolation image registration Delaunay triangulation |
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