| 超分辨率重建在车牌定位中的应用 |
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| 引用本文： | 来沛剑,刘辉,康燕妮,朱玉艳. 超分辨率重建在车牌定位中的应用[J]. 微型机与应用, 2009, 28(24) |
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| 作者姓名： | 来沛剑 刘辉 康燕妮 朱玉艳 |
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| 作者单位： | 昆明理工大学,信息工程与自动化学院,云南,昆明,650051 |
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| 摘 要： | 针对车牌识别系统中由于采集图像分辨率低而造成的车牌定位效果较差这一问题,提出了一种基于凸集投影(POCS)的车牌定位超分辨算法,该方法能够提高图像的分辨率,保留原始图像的细节信息,准确地定位出车牌区域,为接下来的车牌识别提供了有力保障.
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| 关 键 词： | 超分辨率 车牌定位 凸集投影 |
Application of super-resolution reconstruction in license plate location |
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| LAI Pei Jian,LIU Hui,KANG Yan Ni,ZHU Yu Yan. Application of super-resolution reconstruction in license plate location[J]. Microcomputer & its Applications, 2009, 28(24) |
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| Authors: | LAI Pei Jian LIU Hui KANG Yan Ni ZHU Yu Yan |
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| Abstract: | A super-resolution algorithm based on projections onto convex sets (POCS) for vehicle license plate location was proposed, in respect to the less effective in license plate location of license plate recognition system which is a result of the low-resolution of collecting images. This method could improve the image resolution, retain the details of the original image information and accurately locate the license plate area, it provides a strong support for the license plate recognition. |
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| Keywords: | super-resolution license plate location POCS |
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