Software built into the cameras on iPhones and Android phones makes quick work of decoding QR codes. How do you do that on a laptop or desktop computer? I have a friend who calls me occasionally to ...

DeepSeek’s announced OCR (Optical Character Recognition) model compresses text-heavy data into images and reduces vision tokens per image by up to 20x while retaining 97% accuracy (10x compression) or ...

Qiang Tang receives funding from Google via Digital Future Initiative to support the research on this project. Moti Yung works for Google as a distinguished research scientist. Yanan Li is supported ...

UVB-76, the Russian doomsday radio also known as "The Buzzer", is sending out secret and encrypted codes once again. The shortwave radio station was active on Monday (October 6, 2025) broadcasting in ...

MATLAB is a high-performance language and interactive environment used by millions of engineers and scientists worldwide for technical computing, data analysis, algorithm development, and ...

Abstract: Small Satellites for Earth Observation (SSEO) require efficient and secure image processing under strict onboard resource constraints. Traditional encryption strategies, which ...

Abstract: This paper proposes a novel method of vacatingroom-after-encryption reversible data hiding in encrypted image (VRAE RDHEI), which uses the ideas of channel modeling and channel coding to ...

My application scenario is as follows: two computers are on the same local network. One is running Ubuntu with ROS Bridge adn foxy installed, and the other is running Windows 11 with CARLA 0.9.13 and ...

Encrypted QR Codes are here. Should workplaces be using them? Companies go to great lengths to protect sensitive personal and financial information. But as cybercriminals become increasingly ...