W Chen, N Ren, C Zhu, Q Zhou, T Seppänen… - Applied Sciences, 2020 - mdpi.com
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 …
W Chen, C Zhu, N Ren, T Seppänen… - IEEE …, 2020 - ieeexplore.ieee.org
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 …
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 …