| 图像处理算法在金相分析中的应用 |
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| 引用本文： | 沈庭芝,方力,朱少娟,王沛.图像处理算法在金相分析中的应用[J].系统工程与电子技术,2001,23(10):108-110. |
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| 作者姓名： | 沈庭芝 方力 朱少娟 王沛 |
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| 作者单位： | 北京理工大学计算机与电子工程系 |
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| 摘 要： | 为了提高(金属)图像面积和周长的计算精度,对传统的计算一块图像像素的方法加以改进,分别从图像的左上角、右下角、右上角和左下角开始对图像进行处理;利用改进的链码方法计算图像的周长和面积时考虑了图像边界的拐点和小的锯齿边.图像面积和周长的计算误差最大不超过3%,其精度较传统算法有显著提高,可满足实际工程需要.
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| 关 键 词： | 图像处理 金相分析 算法 |
| 文章编号： | 1001-506(2001)10-0108-03 |
| 修稿时间： | 2000年8月3日 |
The Application of Image Processing in Metal Analysis |
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| SHEN Ting-zhi,FANG Li,ZHU Shao-juan,WANG Pei.The Application of Image Processing in Metal Analysis[J].System Engineering and Electronics,2001,23(10):108-110. |
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| Authors: | SHEN Ting-zhi FANG Li ZHU Shao-juan WANG Pei |
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| Abstract: | To increase computation precision of metal image area and girth, the traditional computation method is improved. Using improved chain code method to compute the area and girth of images, the turning points of image edges and small ramp edges are considerde. The image is began from different corner and is processing by different direction. The computation error of image area and girth is less 2 percent. Comparing the proposed algorithm with traditional algorithm, the computation precision will be greatly increased. It will be satisfied with need of practice engineering. |
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| Keywords: | Image processing Metallographic analysis Algorithm |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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