| 基于形态学Top-Hat算子实现运动图像的分割与识别 |
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| 引用本文： | 姜立军,李哲林.基于形态学Top-Hat算子实现运动图像的分割与识别[J].工程图学学报,2006,27(6):74-77. |
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| 作者姓名： | 姜立军 李哲林 |
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| 作者单位： | 华南理工大学机械工程学院,广东,广州,510640 |
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| 基金项目： | 广东省自然科学基金;广东省广州市天河区科技攻关项目;广东省广州市科技攻关项目 |
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| 摘 要： | 针对高速运动图像的目标识别问题,首先运用数学形态学方法进行预处理,然后采用阈值分割对待识别图像进行二值化处理,最后,对分割后的图像进行链码跟踪,利用Hu不变矩识别运动目标。试验结果表明,通过设计特殊的结构元素,利用数学形态学的Top-Hat算子,可以对高速运动图像进行有效分隔,利用Hu不变矩能够快速准确的识别空间运动目标。
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| 关 键 词： | 计算机应用 图像分割 数学形态学 目标识别 |
| 文章编号： | 1003-0158（2006）06-0074-04 |
| 收稿时间： | 2006-04-28 |
| 修稿时间： | 2006年4月28日 |
Applying Top-Hat Morphology Arithmetic Operators to Segment and Recognize Moving Images |
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| JIANG Li-jun,LI Zhe-lin.Applying Top-Hat Morphology Arithmetic Operators to Segment and Recognize Moving Images[J].Journal of Engineering Graphics,2006,27(6):74-77. |
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| Authors: | JIANG Li-jun LI Zhe-lin |
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| Affiliation: | School of Mechanical Engineering, South China University of Technology, Guangzhou Guangdong 510640, China |
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| Abstract: | Aiming at object recognition of fast moving image,firstly,the mathematic morphology preprocess is applied to the image and the image is segmented by using threshold to change it into black and white image.Secondly,the chain code of the segmented image is tracked and the moving target can be recognized using Hu moment invariant.The results of experiment show that a fast moving image can be segmented effectively by using top-hat operators when its structure element is designed specially,and a space moving object can be recognized quickly and exactly by using Hu moment invariant after an effective segmentation method is applied. |
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| Keywords: | computer application image segmentation mathematic morphology object tracking |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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