| 基于Matlab的数字图像相关法的程序实现 |
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| 引用本文： | 佘跃心,曹茂柏. 基于Matlab的数字图像相关法的程序实现[J]. 淮阴工学院学报, 2004, 13(5): 60-63 |
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| 作者姓名： | 佘跃心 曹茂柏 |
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| 作者单位： | 淮阴工学院,建筑工程系,江苏,淮安,223001;淮阴工学院,建筑工程系,江苏,淮安,223001 |
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| 基金项目： | 江苏省高校自然科学研究指导性计划项目(O3KJD560042)，淮阴工学院科研基金项目(2002007)。 |
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| 摘 要： | 数字图像相关法是对全场位移和应变进行分析的一种新的实验力学方法。图像处理是其核心之一。本文探讨了根据相关技术寻求位移场的基本原理，并编制了基于Matlab的数字图像相关法程序。程序验证结果表明本程序处理速度快，精度高，可以满足基于相关技术的图像处理的要求。
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| 关 键 词： | 程序 数字图像 互相关 Matlab |
| 文章编号： | 1009-7961(2004)05-0060-04 |
| 修稿时间： | 2004-08-28 |
Programming of Digital Image Cross-correlation Method Based on Matlab |
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| SHE Yue-xin,Cao Mao-bo. Programming of Digital Image Cross-correlation Method Based on Matlab[J]. Journal of Huaiyin Institute of Technology, 2004, 13(5): 60-63 |
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| Authors: | SHE Yue-xin Cao Mao-bo |
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| Abstract: | Digital image cross-correlation method (DIC) is a new method of experimental mechanics for the analysis of whole field displacement and strain. Image processing is one of the cores of DIC. The basic principle of DIC is presented and the programming of DIC is edited based on Matlab language. The results of validation indicate this programming runs quickly and has high precision. It can meet the need of image procession of DIC. |
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| Keywords: | programming digital image cross-correlation Matlab |
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