TechCrunch

Luma releases a new AI model that lets users generate a video from a start and end frame

Luma, the a16z-backed AI video and 3D model company, released a new model called Ray3 Modify that allows users to modify existing footage by providing character reference images that preserve the ...
Medical Xpress

AI images of doctors can exaggerate and reinforce existing stereotypes

AI-generated images of doctors have the potential to exaggerate and reinforce existing stereotypes relating to sex, gender, race, and ethnicity, suggests a small analysis in the Christmas issue of The ...
9to5google

Gemini Deep Research can now generate images, charts, and simulations

After detailing upcoming updates last week, the Gemini app has a new Deep Research capability that will let AI Ultra subscribers “visualize complex information instantly” with images and more. In ...
The New York Times

How Trump Is Using Fake Imagery to Attack Enemies and Rouse Supporters

The era of A.I. propaganda is here — and President Trump is an enthusiastic participant. After nationwide protests this weekend against Mr. Trump’s administration, the president posted an ...
MIT Technology Review

US investigators are using AI to detect child abuse images made by AI

Though artificial intelligence is fueling a surge in synthetic child abuse images, it’s also being tested as a way to stop harm to real victims. Generative AI has enabled the production of child ...
The Conversation

Chalk and talk vs. active learning: what’s holding South African teachers back from using proven methods?

Lizélle Pretorius received funding from UNISA as part of a bursary when completing her PhD. She is currently a member of ISATT (International Study Association of Teachers and Teaching) and the Junior ...
Kaleido Scope

Deep brain stimulation: Relief for movement disorders

Deep brain stimulation is a surgical brain therapy used to treat symptoms of movement disorders such as dystonia, Parkinson’s disease and epilepsy. Performing over 100 DBS procedures annually, the ...
IEEE

Image Denoising Based on Multi-Stage Cascade Complementary Learning

Abstract: Image denoising is a key component of digital image processing systems. The latest advances in deep learning have led to significant improvements in denoising techniques, particularly ...
Tom's Guide

How to turn sketches into images using Grok

For the fastest way to join Tom's Guide Club enter your email below. We'll send you a confirmation and sign you up to our newsletter to keep you updated on all the latest news. By submitting your ...
Scientific Research Publishing

Enhancing MRI Image Quality through Deep CNN-Augmented Denoising: A Comparative Study of Standard and Hybrid Filters ()

1 Department of Computer Science and Informatics, University of Nairobi, Nairobi, Kenya. 2 Department of Computer Science, Mountains of the Moon University, Fort Portal, Uganda. Magnetic Resonance ...
Scientific Research Publishing

Nazir, N., Sarwar, A. and Saini, B.S. (2024) Recent Developments in Denoising Medical Images Using Deep Learning: An Overview of Models, Techniques, and Challenges. Micron, 180 ...

ABSTRACT: Magnetic Resonance Imaging (MRI) is commonly applied to clinical diagnostics owing to its high soft-tissue contrast and lack of invasiveness. However, its sensitivity to noise, attributable ...