| 基于小波变换的人体图像边缘检测 |
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| 引用本文： | 李勇,付小莉. 基于小波变换的人体图像边缘检测[J]. 中原工学院学报, 2002, 13(3): 5-6,46 |
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| 作者姓名： | 李勇 付小莉 |
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| 作者单位： | 1. 中原工学院,科研处
2. 中原工学院,机械工程系,河南,郑州,450007 |
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| 基金项目： | 河南省自然科学基金(004061000) |
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| 摘 要： | 根据人体图像的特点 ,利用三次样条二进小波 ,采用Mallat快速算法进行小波分解 ,提取了人体图像的正面和侧面边缘 .结果显示 ,提取图像的边缘连续性较好 ,弯曲部分边缘也能准确提取 ,为人体着装图像的边缘检测提供一种新的方法
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| 关 键 词： | 小波变换 人体图像 边缘检测 |
| 文章编号： | 1671-6906(2002)03-0005-03 |
Human Body Image Edges Detection Based on Wavelet Transform |
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| LI Yong ,FU Xiao-li. Human Body Image Edges Detection Based on Wavelet Transform[J]. Journal of Zhongyuan Institute of Technology, 2002, 13(3): 5-6,46 |
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| Authors: | LI Yong FU Xiao-li |
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| Affiliation: | LI Yong 1,FU Xiao-li 2 |
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| Abstract: | According to the peculiarity of human body image, dyadic wavelet transform is successfully applied to detecting the face and profile edges of human body image and the Mallat algorithm is used in the wavelet decomposition in this paper. The detected edges of human body image have preferable continuity, edges of flexure could also be extracted exactly. And new method has been proved to edges detection of dressed human body image.; |
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| Keywords: | wavelet transform human body image edges detection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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