| 数字散斑条纹处理的频域法和空域法 |
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| 引用本文： | 何小元,衡伟.数字散斑条纹处理的频域法和空域法[J].实验力学,1995,10(4):302-308. |
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| 作者姓名： | 何小元 衡伟 |
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| 作者单位： | 东南大学 |
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| 摘 要： | 通过对数字散斑干涉条纹散斑噪声分布规律的分析，本文提出一种用于ＤＳＰＩ条纹降噪声处理的空域滤波法－复合区域平均法。处理结果表明，该方法仅处理速度快而且其去噪声效果能与ＤＣＴ方法相媲美。
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| 关 键 词： | 平均法 频域滤波法 空域滤波法 数字散斑干涉 |
An Adaptive Visual Primitive Elements Matched Method Applied to Recognition of interference Fringe |
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| He Xiaoyuan,Heng Wei,Xu Zhu.An Adaptive Visual Primitive Elements Matched Method Applied to Recognition of interference Fringe[J].Journal of Experimental Mechanics,1995,10(4):302-308. |
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| Authors: | He Xiaoyuan Heng Wei Xu Zhu |
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| Institution: | Southeast University |
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| Abstract: | In this paper, the adaptive visual primitiVe element matched method forunderstanding of interferometrie finges has been developed. By this method, the smooth reStonsin the fringe pattern are determined.Further, by directional derivative,the fringe skeleton maybe obstained accurately.Theoretical analysis,processingprocedure and experimental results arepresented. |
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| Keywords: | adaption interferometric fringes image understanding primitive elementmatched |
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