| 超分辨率图像重建技术 |
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| 引用本文： | 李桐.超分辨率图像重建技术[J].哈尔滨师范大学自然科学学报,2006,22(5):69-71. |
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| 作者姓名： | 李桐 |
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| 作者单位： | 哈尔滨师范大学 |
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| 摘 要： | 超分辨率重建技术就是由一些低分辨率变形图像(或视频序列)来估计一幅较高分辨率的非变形图像,同时还能够消除加性噪声以及由有限检测器尺寸和光学元件产生的模糊.超分辨率重建可以应用在遥感图像、医学成像、高清晰度电视标准和合成视频变焦等领域.
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| 关 键 词： | 超分辨率重建 迭代反投影(IBP) 凸集投影(POCS) 最大后验概率(MAP) |
| 修稿时间： | 2006年4月3日 |
TECHNIQUE OF SUPER-RESOLUTION IMAGE CONSTRUCTION |
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| Li Tong.TECHNIQUE OF SUPER-RESOLUTION IMAGE CONSTRUCTION[J].Natural Science Journal of Harbin Normal University,2006,22(5):69-71. |
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| Authors: | Li Tong |
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| Institution: | Harbin Normal University |
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| Abstract: | uper-resolution construction is a technique for estimating an unaliased high-resolution image(or a sequence) from an aliased video sequence and combating additive noise and blurring due to the finite detector size and optics.Super-resolution construction is used in many practical applications,such as remote sensing,medical imaging,high-definition television(HDTV) standard and synthetic "video zoom",etc.The classic methods of Super-resolution are described,and the possible directions of future research are proposed. |
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| Keywords: | Super-resolution reconstruction Iterate back projection(IBP) Projection onto convex sets(POCS) Maximum a posteriori probability(MAP) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
