| 基于小波多尺度分解的印鉴图像配准 |
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| 引用本文： | 耿建玲,陈纯,陈耀武,黄轶伦.基于小波多尺度分解的印鉴图像配准[J].计算机工程与应用,2006,42(1):34-36. |
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| 作者姓名： | 耿建玲 陈纯 陈耀武 黄轶伦 |
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| 作者单位： | 浙江大学计算机学院,杭州,310027;浙江大学生物医学工程与仪器科学学院,杭州,310027 |
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| 摘 要： | 论文提出了一种基于小波多尺度分解的印鉴配准方法。用一维环投影向量的循环移位来代替二维图像的旋转。利用小波分解结果,采用大尺度特征向量来进行相关性分析,实现图像配准。其主要优点是算法具有很强的抗干扰性并且具有广泛的适用性。
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| 关 键 词： | 图像配准 印鉴识别 小波分解 |
| 文章编号： | 1002-8331-（2006）01-0034-03 |
Registration Methods of Seal Imprint Identification Based on Multiscale Wavelet Analysis |
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| Geng Jianling,Chen Chun,Chen Yaowu,Huang Yilun.Registration Methods of Seal Imprint Identification Based on Multiscale Wavelet Analysis[J].Computer Engineering and Applications,2006,42(1):34-36. |
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| Authors: | Geng Jianling Chen Chun Chen Yaowu Huang Yilun |
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| Abstract: | In this paper,a Registration method of two seal imprints is proposed for Chinese seal identification.The seal imprint is divided into rings and the intrinsic features are extracted.Therefore,the cyclic shift of one-dimensional ring projecting vectors is adopted instead of rotatation of two-dimentional images.Then the Multiscale Wavelet analysis is processed.The registration result of high precision obtained by the experiment shows that the proposed approach is of adaptability and reliability. |
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| Keywords: | image registratlon seal imprint identification wavelet decomposition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
