IntroductionAPT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima) is a North Korean-aligned threat actor active since at least 2012. APT37 primarily targets South Korean individuals ...

Abstract: Due to limited computational and memory resources, current deep learning models accept only rather small images in input, calling for preliminary image resizing. This is not a problem for ...

A new artificial intelligence (AI) tool could make it much easier-and cheaper-for doctors and researchers to train medical imaging software, even when only a small number of patient scans are ...

Before it was used to subject us to an endless churn of ads and targeted misinformation, technology could feel magical. It's hard to remember, but 15 years ago, you could see someone tinkering on ...

Imagine if you could hide a secret message within a photo, and no one could tell by just looking at it. This is the magic of steganography—a powerful technique that allows us to embed secret ...

Abstract: In this paper, we propose a new image super-resolution (SR) approach based on a convolutional neural network (CNN), which jointly learns the feature extraction, upsampling, and ...

In today’s digital age, there is a growing need for secure and efficient methods of transferring data. One such method is Base64 encoding, which is used extensively in digital communication and ...