Discover how to turn a simple tumbler into a stunning half vinyl wrap masterpiece that you can make today, perfect for gifts, personal use, or creative DIY projects that impress friends and family ...

Abstract: Aperiodic, clustered-dot, halftone patterns have recently become popular for commercial printing of continuous-tone images with laser, electrophotographic presses, because of their inherent ...

Abstract: Most state-of-the-art halftone image steganographic techniques only consider the flipping distortion according to the human visual system, which are not always secure when they are attacked ...