| 一种对ICT复杂图像进行二值化处理的方法 |
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| 引用本文： | 罗朝东,于今,王世耕,朱飞. 一种对ICT复杂图像进行二值化处理的方法[J]. 制造技术与机床, 2006, 0(9): 54-57 |
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| 作者姓名： | 罗朝东 于今 王世耕 朱飞 |
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| 作者单位： | 1. 重庆大学机械工程学院,重庆,400044
2. 重庆光机研究所 |
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| 基金项目： | 重庆市科委科技攻关项目 |
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| 摘 要： | 比较、评价了各种经典的图像二值化方法对ICT图像二值化处理的效果。综合分析及实践发现，实验法、大津法不适用于对ICT图像进行二值化分割；而迭代法、边缘检测阈值法、加权边缘检测阈值法对ICT图像二值化分割效果不好。直方图法处理的效果稍好，但它仍将非常接近背景灰度的目标物部分错误划分为背景。提出“背景法”、直方图法与背景法结合的改进方法，可对ICT断层图像进行较理想的二值化分割。
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| 关 键 词： | ICT图像 二值化 图像分割 阈值选择与确定 |
| 收稿时间： | 2005-11-04 |
| 修稿时间： | 2005-11-04 |
A Method to Binary Process Complicated ICT Images |
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| LUO Chaodong,YU Jin,WANG Shigeng,ZHU Fei. A Method to Binary Process Complicated ICT Images[J]. Manufacturing Technology & Machine Tool, 2006, 0(9): 54-57 |
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| Authors: | LUO Chaodong YU Jin WANG Shigeng ZHU Fei |
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| Affiliation: | College of Mechanical Engineering, Chongqing University, Chongqing 400043, CHN; Chongqing Optical Machine Research Institute |
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| Abstract: | The biggest difficulty is to automatically produce an optimal threshold value used in image segmentation. In this paper, it compares and appraises the effects of several different classical image binarization approaches. According to the synthesized analysis and practice, it finds that the experimental method and the Dajin method are unsuitable to segment ICT images, and the other classical image binarization approaches cannot segment ICT images properly even if the result of the histogram method is a little better. However, the approaches given by the author can segment ICT images relatively ideally. |
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| Keywords: | ICT Image Binarization Image Segmentation Selection and Definition of Optimal Threshold Value |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
