| 基于小波变换的球团矿图像边缘检测 |
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| 引用本文： | 敖广武,温春友,张学东.基于小波变换的球团矿图像边缘检测[J].烧结球团,2005,30(5):29-32. |
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| 作者姓名： | 敖广武 温春友 张学东 |
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| 作者单位： | [1]鞍山科技大学高等职业技术学院 [2]鞍山科技大学计算机科学与工程学院 |
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| 摘 要： | 球团粒径及其分布是衡量球团矿质量的重要指标。球团矿图像的边缘检测对基于数字图像处理的球团粒径自动检测具有重要意义。但是，由于成像中的噪声及球团图像的无背景等特点，使得球团图像的边缘检测比较困难。本文利用小波变换系数模局部极大值来检测球团图像的边缘，取得了较好的效果。
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| 关 键 词： | 小波变换 边缘检测 球团矿 图像边缘检测 数字图像处理 局部极大值 系数模 粒径 |
| 收稿时间： | 2005-08-08 |
| 修稿时间： | 2005-08-08 |
EDGE DETECTION OF PELLETS IMAGE BASED ON WAVELET TRANSFORMATION |
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| Ao Guangwu et al..EDGE DETECTION OF PELLETS IMAGE BASED ON WAVELET TRANSFORMATION[J].Sintering and Pelletizing,2005,30(5):29-32. |
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| Authors: | Ao Guangwu |
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| Affiliation: | Ao Guangwu et al. |
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| Abstract: | Pellet diameter and its distribution are the most important index of pellet quality. Therefore, the edge detection of pellets image is of great importance in the automatic detection for the pellet diameter based on digital image processing. We apply wavelet transformation to overcome the noise generated in the image form process and the shortage that the pellets image has no background. And it works well. |
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| Keywords: | wavelet transformation edge detection pellets |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
