Fault tolerance in LWT-SVD based image watermarking systems using three module redundancy technique
作者：
Highlights：
• This paper proposes a robust and reliable digital image watermarking method.
• It integrates 2D Lifting Wavelet Transform and Singular Value Decomposition techniques.
• It employs Three Module Redundancy (TMR) Technique to increase its reliability.
• Also employs ABC optimization to create the balance between robustness and imperceptibility.
• To increase the security, the watermark image is encrypted using improved Arnold transform.
摘要
•This paper proposes a robust and reliable digital image watermarking method.•It integrates 2D Lifting Wavelet Transform and Singular Value Decomposition techniques.•It employs Three Module Redundancy (TMR) Technique to increase its reliability.•Also employs ABC optimization to create the balance between robustness and imperceptibility.•To increase the security, the watermark image is encrypted using improved Arnold transform.
论文关键词：Fault Tolerance Image Watermarking,Lifting Wavelet Transform (LWT),Singular Value Decomposition (SVD),Artificial Bee Colony (ABC),Three Module Redundancy (TMR) Technique,Reliability
论文评审过程：Received 21 November 2020, Revised 1 February 2021, Accepted 15 April 2021, Available online 22 April 2021, Version of Record 4 May 2021.
论文官网地址：https://doi.org/10.1016/j.eswa.2021.115058
