| 超分辨率技术在红外微扫描中的应用 |
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| 引用本文： | 吕侃,王世勇.超分辨率技术在红外微扫描中的应用[J].电子设计工程,2011,19(13):166-169. |
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| 作者姓名： | 吕侃 王世勇 |
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| 作者单位： | 中国科学院上海技术物理研究所,上海,200083 |
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| 摘 要： | 超分辨率(SR)重建技术已经成为目前热门的数字图像处理技术之一，为了验证SR算法在红外成像领域中的应用效果，设计了相关红外长波微扫描实验平台。通过对微扫描获得的图像序列进行多种SR算法重建，然后对比平台光学参数所确定的实际光学衍射限，最后计算图像的调制传递函数(MTF)值来分析SR算法带来的图像空间分辨率提升。实验结果...
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| 关 键 词： | 超分辨率 衍射限 分辨率 红外 |
Application of super-resolution techniques in infrared micro-scanning |
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| LV Kan,WANG Shi-yong.Application of super-resolution techniques in infrared micro-scanning[J].Electronic Design Engineering,2011,19(13):166-169. |
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| Authors: | LV Kan WANG Shi-yong |
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| Affiliation: | (Shanghai Institute of Technical Physics,Chinese Academic of Sciences,Shanghai 200083,China) |
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| Abstract: | Super-resolution(SR) techniques have become one of hottest techniques in digital image processing.An infrared LW micro-scanning experimental platform was designed to verify the effects of SR algorithms in infrared imaging.Comparing to the optical diffraction limit of this platform,algorithm effect was analyzed by calculating MTF values of the given images.The experimental results showed that the spatial resolution of images was improved by about 30% through SR algorithms,and it could break optical diffraction limit on the LW infrared platform. |
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| Keywords: | super-resolution diffraction limit resolution infrared |
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