| 干涉条纹识别的自适应视觉基元匹配法 |
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| 引用本文： | 何小元.干涉条纹识别的自适应视觉基元匹配法[J].实验力学,1995,10(4):384-389. |
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| 作者姓名： | 何小元 |
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| 作者单位： | 东南大学 |
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| 摘 要： | 通过对光学干涉条纹灰度分布规律的分析，针对其全场灰度极值分布不均匀的，本文根据自适应原理，提出了用于确定条纹方向的自适应视觉基元匹配法，并且采用二维灰度场的方向导数确定灰度的极值位置，使得对于干涉条纹光学中的识别达到了很好的效果。
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| 关 键 词： | 自适应 干涉条纹 图象识别 基元匹配法 |
An Adaptive Visual Primitive Elements Matched Method Applied to Recognition of interference Fringe |
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| He Xinoyuan..An Adaptive Visual Primitive Elements Matched Method Applied to Recognition of interference Fringe[J].Journal of Experimental Mechanics,1995,10(4):384-389. |
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| Authors: | He Xinoyuan |
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| Institution: | Southeast University |
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| Abstract: | In this paper,the adsptive visual primitive element matched method forunderstanding of interferometric finges has been developed.By this method,the smooth regionsin the fringe pattern are determined. Further,by directional derivative,the fringe skeleton maybe obtained accutately.Theoretical analysis,processing procedure and experhoentul results arepresented. |
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| Keywords: | adaption interferometric fringed adage understanding primitive elementmatched |
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