| 基于色差分析的鼓膜穿孔图像边缘跟踪算法 |
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| 引用本文： | 朱一玮,徐畅,王应白,包春海,王凤儒. 基于色差分析的鼓膜穿孔图像边缘跟踪算法[J]. 计算机应用与软件, 2007, 24(4): 56-57,92 |
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| 作者姓名： | 朱一玮 徐畅 王应白 包春海 王凤儒 |
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| 作者单位： | 1. 浙江工商职业技术学院,浙江,宁波,315012
2. 宁波光明眼病医院,浙江,宁波,315020 |
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| 摘 要： | 鼓膜穿孔图像的边缘分析是确定鼓膜穿孔破损百分率的根本依据.针对利用耳内窥镜采集的图像特点,从实用角度出发,设计滑动小窗口来搜索初始特征点,提出一种基于色差分析指导的自适应边缘跟踪方法,实现了图像边缘特征点的全自动定位.实验表明,该方法快速而有效.
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| 关 键 词： | 鼓膜穿孔 图像处理 图像分析 边缘跟踪 色差分析 鼓膜穿孔 图像边缘 跟踪算法 IMAGES PERFORATION ARITHMETIC TRACKING 快速 跟踪方法 实验 全自动定位 边缘特征 自适应 分析指导 搜索 小窗口 滑动 设计 图像特点 |
| 修稿时间： | 2005-11-02 |
A COLORS-ANALYSIS-BASED EDGE TRACKING ARITHMETIC OF THE PERFORATION OF EARDRUM IMAGES |
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| Zhu Yiwei,Xu Chang,Wang Yingbai,Bao Chunhai,Wang Fengru. A COLORS-ANALYSIS-BASED EDGE TRACKING ARITHMETIC OF THE PERFORATION OF EARDRUM IMAGES[J]. Computer Applications and Software, 2007, 24(4): 56-57,92 |
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| Authors: | Zhu Yiwei Xu Chang Wang Yingbai Bao Chunhai Wang Fengru |
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| Affiliation: | 1.Zhejiang Business Technology Institute, Ningbo 315012, Zhejiang, China; 2. Ningbo Guangming Ophthalmic Hospital, Ningbo 315020, Zhejiang, China |
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| Abstract: | Basically depends on the results of the processing and analysis of the perforation of eardrum images,the computer can determine the damage degree and the diagnosis criterion of the perforation of eardrum.On the basis of aiming at the characteristics of images of the perforation of eardrum,we present a practical approach.A little window slider is used to search the initial characteristic points,by combining of edge detection and edge points,we put forward a colors-analysis-based self-adaptive method to trace the edge of the image.The experimenal results show that this approach is fast and effective. |
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| Keywords: | Perforation of eardrum Image processing Image analysis Edge tracking |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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