An optimized digital watermarking algorithm in wavelet domain based on differential evolution for color image

• Xinchun Cui ,

  Roles Writing – original draft

  * E-mail: cuixinchun@qfnu.edu.cn

  Affiliation School of Information Science and Engineering, Qufu Normal University, Rizhao, Shandong Province, China

  http://orcid.org/0000-0002-5445-2139

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• Yuying Niu,

  Roles Validation

  Affiliation Peony District Library of Heze City, Heze, Shandong Province, China

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• Xiangwei Zheng,

  Roles Writing – review & editing

  Affiliation School of Information Science and Engineering, Shandong Normal University, Ji’nan, Shandong Province, China

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• Yingshuai Han

  Roles Writing – review & editing

  Affiliation School of Information Science and Engineering, Qufu Normal University, Rizhao, Shandong Province, China

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