A heatmap is a graphical representation of data using colors that represent different values. It's often used to demonstrate user behavior on a particular web page.

Anything produced by Google Gemini, for example, will have what’s called a SynthID watermark embedded somewhere in it. To ...

Abstract: Steganography without embedding (SWE) methods, which avoid modifying container images and are thus theoretically immune to steganalysis tools, have drawn great attention. However, current ...

Abstract: With the rapid development of technology in recent years, people are increasingly concerned about transmission security. The emergence of coverless image steganography has addressed the ...