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 …