| 基于联合子波变换的目标轮廓抽取技术 |
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| 引用本文： | 李骏,凌伟.基于联合子波变换的目标轮廓抽取技术[J].光学学报,1995,15(11):552-1555. |
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| 作者姓名： | 李骏 凌伟 |
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| 作者单位： | 大连理工大学物理系，中国科学院长春光学精密机械研究所 |
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| 摘 要： | 子波变换是目标特征抽取的有效方法。本文把联合变换相关技术与子波变换结合起来，建立了一套新的子波变换光学实验系统。推导了联合子波变换的基本理论，并给出了联合子波换相关器在目标特征抽取应用中的实验结果。
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| 关 键 词： | 联合子波变换 子波变换 光学相关识别 |
| 收稿时间： | 1994/10/30 |
Image Edge Extraction Technique Based on the Joint Wavelet Transform(JWT) |
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| Li Jun, Zhang Yuechun, Hu Jiasheng.Image Edge Extraction Technique Based on the Joint Wavelet Transform(JWT)[J].Acta Optica Sinica,1995,15(11):552-1555. |
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| Authors: | Li Jun Zhang Yuechun Hu Jiasheng |
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| Abstract: | Wavelet transform (WT) is efficient for image features extraction. We built anew syptem for optically implementing wavelet transform by introducing the technique ofjoint transform correlation. We derived the basic theory of joint wavelet transform(JWT),and described our experimental results of image features extraction using jointwavelet transform correlator. |
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| Keywords: | joint wavelet transform joint transform correlation wavelet transform feature extraction |
| 本文献已被 CNKI 维普 等数据库收录！ |
