TechCrunch

OpenAI continues on its ‘code red’ warpath with new image generation model

OpenAI is rolling out a new version of ChatGPT Images that promises better instruction-following, more precise editing, and up to 4x faster image generation speeds. The new model, dubbed GPT Image 1.5 ...
Seeking Alpha

WiMi Explores Quantum Image Encryption Algorithm Based on Four-Dimensional Chaos

BEIJING, Oct. 7, 2025 /PRNewswire/ -- WiMi Hologram Cloud Inc. (WIMI) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced that they are ...
IEEE

Separable Reversible Data Hiding in Encrypted Images Based on Systematic Polar Code and Flag Bit Transmission Channel Model

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

Encrypted QR Codes are here. Should workplaces be using them?

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 ...
WSB Radio

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 sophisticated, scams are on the rise, putting key information at risk ...