标题:Area function fourier descriptors based on contour split
作者:Zhang, Zheng ;Yang, Mingqiang
通讯作者:Zhang, Z
作者机构:[Zhang, Zheng ;Yang, Mingqiang ] School of Information Science and Engineering, Shandong University, Jinan, 250100, China
会议名称:2011 IEEE 13th International Conference on Communication Technology, ICCT 2011
会议日期:25 September 2011 through 28 September 2011
来源:International Conference on Communication Technology Proceedings, ICCT
出版年:2011
页码:823-826
DOI:10.1109/ICCT.2011.6157993
关键词:Affine invariance; Fourier descriptors; Image retrieval; Shape signature
摘要:This paper proposes a novel Fourier descriptor for image retrieval, called area function Fourier descriptors based on contour split. The proposed approach has the qualities of translation, scale, and rotation invariance. The great advantage of the proposed approach is invariant to affine transformation, and we prove the affine invariance through mathematical deduction. The experiment result shows the correctness of the approach, and we also do simulated experiments compared with some other methods of Fourier descriptors and two region-based methods to show advantages of the proposed approach. © 2011 IEEE.
收录类别:EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84863234924&doi=10.1109%2fICCT.2011.6157993&partnerID=40&md5=32630c100fa0faec607b4554f5faf26a
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