The screen-cam process, which is taking pictures of the content displayed on a screen with
mobile phones or cameras, is one of the main ways that image information is leaked …

This paper proposes a joint encryption and screen-cam robust watermarking scheme. This
method combines the advantages of smartphone, encryption and watermarking …

For the existing feature-based image watermarking schemes, it is still a challenge to resist
against desynchronization attacks. In this paper, we propose a new feature-based image …

How to resist geometric attacks effectively and improve the watermark embedding capacity
are still challenging tasks. An algorithm with better capabilities to resist cropping and …

Featured Application This work embeds the watermark images into host images, realizing
the robustness to common attacks and geometric attacks, which can be applied for copyright …

Desynchronization attack is known as one of the most difficult attacks to resist, which can
desynchronize the location of the watermark and hence causes incorrect watermark …

Synchronization is crucial to design a robust image watermarking scheme. In this paper, a
novel feature-based image watermarking scheme against desynchronization attacks is …

In digital image watermarking, the watermark's vulnerability to desynchronization attacks has
long been a difficult problem. On the basis of support vector regression (SVR) theory and …

Desynchronization attack is known as one of the most difficult attacks to resist, which can
desynchronize the location of the watermark and hence causes incorrect watermark …

To achieve watermark synchronization from an image with perspective distortion is a
challenge. This paper proposes a screen-cam robust and blind watermarking scheme for tile …