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  1. An optimized blind image watermarking method based on firefly algorithm in DWT-QR transform domain

    Article • IET Image Processing, March 2017, the Institution of Engineering and Technology (the IET)

    Dr Bing-Zhao Li, Dr Navdeep Goel, Yong Guo

  2. Blind image watermarking method based on linear canonical wavelet transform and QR decomposition

    Article • IET Image Processing, October 2016, the Institution of Engineering and Technology (the IET)

    Dr Bing-Zhao Li, Yong Guo