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基于高斯金字塔的多级滤波 被引量：2

Multi-level Filter Based on Gaussian Pyramid
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摘要 设计了一种用于检测红外图像小目标检测的多级滤波器。采用级联不同级数的滤波器可以将不同大小的候选目标从复杂背景中分离出来。通过图像高斯金字塔的多分辨率处理,能够改善多级滤波器的滤波效果。 This paper design a multi-level filter based for detecting the small targets of infrared images.Various sizes of candidate target s could be distinguished from complex background by different level filters.It can improve filtering effect of multilevel trough adding mul-triesolution processing based on image gaussian pyramid.
作者 程小姣 赵霞 梁蓓 CHENG Xiao-jiao,ZHAO Xia,LIANG Bei(Guizhou University,Key Laboratory of Micro Nano Electronics of Guizhou Province,Guiyang 550025,China)
机构地区 贵州大学贵州省微纳电子与软件技术重点实验室
出处 《电脑知识与技术》 2009年第12X期10529-10531,共3页 Computer Knowledge and Technology
关键词 多级滤波器 图像高斯金字塔 红外图像 multi-level filter image gaussian pyramid infrared image
分类号 TP391.41 [自动化与计算机技术—计算机应用技术]
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二级参考文献25

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共引文献156

同被引文献19

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电脑知识与技术
2009年 第12X期

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