Abstract: Reversible data hiding hides data in an image such that the original image is recoverable. This paper presents a novel embedding framework with reduced ...

Abstract: In this paper, we introduce a histogram equalization (HE)-based technique, called quadrant dynamic histogram equalization (QDHE), for digital images captured from consumer electronic devices ...

When the Design Mode button in Excel’s Developer tab is greyed out, it’s usually because the feature has nothing to act upon or needs a simple action to activate it. However, there are other reasons, ...

Windows users report experiencing issues with the Excel app while trying to print. The app stops responding and is not able to carry out the task until the end. The root of this problem can be the ...