Abstract: Recently, reversible image data hiding with contrast enhancement (CE) has been proposed so that a contrast-changed image can be converted to its original version when needed. Several ...

Abstract: Recently, contrast enhancement with reversible data hiding (CE-RDH) has been proposed for digital images to hide useful data into contrast-enhanced images. In existing schemes, ...

“This is the record that’s been the most cathartic. The title came to me early in the process and became an inescapable idea. It seemed to sum up the way I think a lot of people are feeling,” Marr ...

Spending time with friends is good for the soul. But, as with any relationship, it takes effort to maintain and nurture friendships. One good way to enhance your bond? Doing an activity together. “By ...