Lifeboat Foundation: Safeguarding Humanity
Toggle light / dark theme

Blog

Category: robotics/AI – Page 2,340

An AI That Makes Fake Videos May Facilitate The End of ‘Reality’ as We Know It

Anyone worried about the ability of artificial intelligences (AI) to mimic reality is likely to be concerned by Nvidia’s latest offering: an image translation AI that will almost certainly have you second-guessing everything you see online.

In October, Nvidia demonstrated the ability of one of their AIs to generate disturbingly realistic images of completely fake people. Now, the tech company has produced one that can generate fake videos.

The AI does a surprisingly decent job of changing day into night, winter into summer, and house cats into cheetahs (and vice versa).

For the First Time, a Robot Passed a Medical Licensing Exam

Chinese AI-powered robot Xiaoyi took the country’s medical licensing examinations and passed, according to local reports. Xiaoyi is just one example of how much China is keen on using AI to make a number of industries more efficient.

Experts generally agree that, before we might consider artificial intelligence (AI) to be truly intelligent —that is, on a level on par with human cognition— AI agents have to pass a number of tests. And while this is still a work in progress, AIs have been busy passing other kinds of tests.

Algorithm better at diagnosing pneumonia than radiologists

Stanford researchers have developed an that offers diagnoses based off chest X-ray images. It can diagnose up to 14 types of medical conditions and is able to diagnose pneumonia better than expert radiologists working alone.

A paper about the algorithm, called CheXNet, was published Nov. 14 on the open-access, scientific preprint website arXiv.

“Interpreting X-ray images to diagnose pathologies like pneumonia is very challenging, and we know that there’s a lot of variability in the diagnoses radiologists arrive at,” said Pranav Rajpurkar, a graduate student in the Machine Learning Group at Stanford and co-lead author of the paper. “We became interested in developing machine learning algorithms that could learn from hundreds of thousands of chest X-ray diagnoses and make accurate diagnoses.”

Photoshop uses AI to make selecting people less of a hassle

Masking a human or other subject out of a scene is a pretty common trick nowadays, but it’s is still arguably one of the hardest and lowest-tech parts of Photoshop. Adobe’s about to make that a lot easier, thanks to an upcoming AI-powered feature called Select Subject. Using it is pretty much idiot-proof: From the main or “Select and Mask” workspaces, you just need to click anywhere on the image, and it’ll automatically select the subject or subjects in the image. From there, you’re free to change the background or tweak the subject separately.

The tech is powered by Adobe’s AI platform, Sensei. “Complicated details around the subject aren’t an issue, because this feature is using machine learning to recognize the objects,” Adobe Photoshop Product Manager Meredith Payne Stotzner says in the YouTube video (below). During the demo, she uses it select a single person on the street, a group of volleyball players, a couple on the beach and a red panda.

Insurance Companies Are Now Offering Discounts if Your Let Your Tesla Drive Itself

While accidents have happened, one of the most appealing things about autonomous vehicles is their capacity to make our roads a safer place. Now, insurance companies are starting to offer financial incentives to promote adoption.

Britain’s largest automobile insurance company, Direct Line, has announced a 5 percent discount for customers who activate Autopilot functionality in their Tesla. It follows in the footsteps of Root, a startup that offers a similar promotion across nine states in the US.