JPEG reversible data hiding (RDH) refers to covert communication technology to accurately extract secret data while also perfectly recovering the original JPEG image. With the development of cloud ...

Most current reversible data hiding (RDH) techniques are designed for uncompressed images. However, JPEG images are more commonly used in our daily lives. Up to now, several RDH methods for JPEG ...

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System Info so_101, ubantu. When recording episodes, the images is damaged. Don't know why. I use cheese to open the camera, the images are broken too. Information One of the scripts in the example ...