Aug 30, 2018 · Scholars focus on improving embedded capacity and decreasing bit error rate, but the security issue of algorithms has not been paid enough ...
Dec 26, 2018 · Recently, a RDH-EI algorithm based on compressed sensing and discrete wavelet transform is proposed. And considering the watermark embedding ...
Apr 1, 2019 · Security analysis of a reversible watermarking algorithm for encrypted images in wavelet domain. Computing methodologies · Computer graphics.
Security analysis of a reversible watermarking algorithm for encrypted images in wavelet domain · Lisha Ma, Lei Chen, Shihong Wang · Published in Multimedia tools ...
Security analysis of a reversible watermarking algorithm for encrypted images in wavelet domain. Language: English; Authors: Ma, Lisha1. Chen, Lei1. Wang ...
Security analysis of a reversible watermarking algorithm for encrypted images in wavelet domain. https://doi.org/10.1007/s11042-018-6598-9 ·.
In recent years, reversible data hiding in encrypted images (RDH-EI) has attracted more and more attention, and many RDH-EI algorithms have been proposed.
This study presents a reversible watermarking algorithm for digital images based on fractional wavelet transform and histogram shift. The watermark is ...
In this chapter, a robust watermarking technique based on encryption in fractional wavelet Domain is presented to improve the protection and authentication ...
People also ask
Which algorithm is used for image encryption?
Which two encryption algorithms are commonly used to encrypt the contents of a message?
Robust watermarks are generally embedded in the transform domain. For example, a robust watermarking algorithm in the integer wavelet domain using downsampling ...