Robust logo watermarking using biometrics inspired key generation

作者：

Highlights：

• A novel logo watermarking scheme based on FrWPT and SVD is proposed.

• This work essentially gives the key-concept to SVD based watermarking.

• The employed keys are driven from the biometrics of the user/owner.

• A novel solution for the ambiguity problem of SVD based watermarking is also proposed.

• Experiments show good performance and outperform the related techniques.

摘要

•A novel logo watermarking scheme based on FrWPT and SVD is proposed.•This work essentially gives the key-concept to SVD based watermarking.•The employed keys are driven from the biometrics of the user/owner.•A novel solution for the ambiguity problem of SVD based watermarking is also proposed.•Experiments show good performance and outperform the related techniques.

论文关键词：Digital watermarking,Biometrics,Fractional wavelet packet transform,Singular value decomposition,Chaotic map

论文评审过程：Available online 5 February 2014.

论文官网地址：https://doi.org/10.1016/j.eswa.2014.01.023