AppleInsider

How to change the background in Messages for iOS 26 and iPadOS 26

Bring more life and personalization to your group chats, by adding backgrounds to your conversations in Messages in iOS 26 and iPadOS 26. Here's how to change yours for the better. Messages is an ...
Wall Street Journal

Anthropic Halts Access to Top AI Models After U.S. Ban on Foreign Use

The Trump administration is banning foreign governments, companies and individuals from using Anthropic’s most powerful artificial-intelligence tools, prompting the company to shut off access to ...
IEEE

Unsupervised Background Subtraction Using Generator-Discriminator Learning

Abstract: Background subtraction is a core problem in computer vision, widely used in video surveillance to segment moving foreground objects from video sequences. While deep learning approaches have ...
IEEE

A Graph-Based Hyperspectral Change Detection Framework Using Difference Augmentation and Progressive Reconstruction With Limited Labels

Abstract: Identifying land cover changes based on hyperspectral images (HSIs) has been a research hotspot in the field of remote sensing (RS). In recent years, deep-learning (DL)-based change ...