| 浅谈低分辨率图像的核回归复原处理的运用体会 |
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| 引用本文： | 祝林峰,李发明,蔡镋膑.浅谈低分辨率图像的核回归复原处理的运用体会[J].影像技术,2011,23(5):45-47. |
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| 作者姓名： | 祝林峰 李发明 蔡镋膑 |
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| 作者单位： | 1. 云南省玉溪市公安局,玉溪,653100
2. 云南省元江县公安局,元江,653300 |
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| 摘 要： | 刑事图像检验工作中,图像或图像内目标低分辨率问题是普遍存在的,而简单的插值处理放大后得不到较好图像或图像轮廓。核回归复原处理可以较好解决这一问题,但在实际应用中存在运算速度慢和处理效果非万能的问题,并需要配合多种增强方式处理才能取得较好效果。本文简单介绍笔者的一些体会,希望核回归复原处理能被刑事图像检验工作者广泛运用。
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| 关 键 词： | 低分辨率 图像 核回归复原处理 |
A Few Words on the Experiments of Using Pit Regression Recover Process in Low Resolution Ratio Pictures |
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| ZHU Lin-feng,LI Fa-ming,CAI Tang-bin.A Few Words on the Experiments of Using Pit Regression Recover Process in Low Resolution Ratio Pictures[J].Image Technology,2011,23(5):45-47. |
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| Authors: | ZHU Lin-feng LI Fa-ming CAI Tang-bin |
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| Affiliation: | ZHU Lin-feng1,LI Fa-ming2,CAI Tang-bin1(1.Yunnan Yuxi city police department,Yuxi 653100,China,2.Yunnan Yuanjiang County police department,Yuanjiang 653300,China) |
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| Abstract: | In the pertaining to crime picture examining,picture or target inside the picture low resolution problem are universal existent,but in brief put a value processing to can not get better picture or picture outline after enlarging.Checking regression to recover to handle can more work out this problem,but at physically applied in existence operation speed slowly and processing the effect is not-all-powerful,and need to match with various to build up methods then a processing can obtain better effect.This text... |
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| Keywords: | Low resolution Picture Check regression to recover to handle |
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