A secure blind discrete wavelet transform based watermarking scheme using two-level singular value decomposition

作者：

Highlights：

• A blind image watermarking scheme to increase robustness at the second level of SVD.

• Providing two level of authentication to increase security.

• Executable for both medical and normal images.

摘要

•A blind image watermarking scheme to increase robustness at the second level of SVD.•Providing two level of authentication to increase security.•Executable for both medical and normal images.

论文关键词：Digital Image Watermarking,DWT,SVD,Medical images,Digital signature

论文评审过程：Received 11 February 2018, Revised 9 June 2018, Accepted 10 June 2018, Available online 15 June 2018, Version of Record 26 June 2018.

论文官网地址：https://doi.org/10.1016/j.eswa.2018.06.024