Is your smartphone safe? Face ID on these Android devices can be tricked with images

Face ID on many Android phones can be fooled by photos. Learn why 2D face unlock is risky and how to secure your device with ...
IEEE

SAR-to-Optical Image Translation Using Vision Transformer-Based CGAN

Abstract: In this article, we propose a modified conditional generative adversarial network (CGAN) for synthetic aperture radar (SAR)-to-optical image translation. SAR imaging is widely employed in ...
IEEE

A Distributed Cloud Storage and Medical Image Encryption Algorithm Application: Medical Image Sharing System

Abstract: This paper proposes a new chaotic system, and experimental analysis shows that its Lyapunov exponent can reach up to 6.85, demonstrating excellent chaotic performance. It is highly suitable ...
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The iPhone's Secret QR Code Scanner

Most iPhone users know that their camera can scan QR codes with ease. What many don’t know is that your iPhone also has a dedicated QR code scanning app preinstalled. Let’s go over how to find and use ...