| 基于区域生长法的超声图像分割 |
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| 引用本文： | 刘自德,冯成德,黄秀娟.基于区域生长法的超声图像分割[J].影像技术,2007(3):59-61. |
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| 作者姓名： | 刘自德 冯成德 黄秀娟 |
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| 作者单位： | 1. 四川大学制造学院,成都,610065
2. 四川大竹中医院超声科,四川大竹,635100 |
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| 摘 要： | 分割是医学图像处理的一个重要方面,其目的是把原始图像中感兴趣的区域提取出来,尽可能为临床诊断、病理分析、治疗提供可靠的依据。本文对超声图像进行直方图规定化预处理,然后采用区域生长法对超声图像进行分割,取得了满意的效果。
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| 关 键 词： | 直方图均衡化 直方图规定化 灰度级 区域生长 |
| 文章编号： | 1001-0270（2007）03-0059-03 |
| 收稿时间： | 2006-04-28 |
| 修稿时间： | 2006-04-28 |
Ultrasonic Image Segmentation Based on Region Growing Method |
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| LIU Zi-de,FENG Cheng-de,HUANG Xiu-juan.Ultrasonic Image Segmentation Based on Region Growing Method[J].Image Technology,2007(3):59-61. |
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| Authors: | LIU Zi-de FENG Cheng-de HUANG Xiu-juan |
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| Affiliation: | 1.School of Manufacturing Science and Engineering, Sichuan University, Chengdu 610065; 2.Dazhu Chinese Medicine Hospital Ultrasonic Section,Sichuan Dazhu 635100 |
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| Abstract: | Segmentation is an important aspect of medical image processing,its purpose is to extract the region of interest from the original images to provide a reliable basis for clinical diagnosis, pathological analysis and treatment . This paper carried on histograms specification to pretreat ultrasonic images and use of region growing method to segment ultrasonic images,thus achieved satisfactory results. |
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| Keywords: | histogram equalization histogram specification gray level region growing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
