Catégorie : Non classé (Page 1 of 571)

“We’ve enhanced Android’s auto-rotate feature with face detection, using the front-facing camera to more accurately recognize when to rotate the screen. This is especially helpful for people who are using their devices while lying down on a couch or in bed, for example. For developers, this means that the auto-rotation behavior will provide a better user experience for users who have opted in through Settings. The enhanced auto-rotate feature lives within our recently announced Private Compute Core, so images are never stored or sent off the device. In Beta 3 this feature is available on Pixel 4 and later Pixel devices.To make screen rotation as speedy as possible on all devices, we’ve also optimized the animation and redrawing and added an ML-driven gesture-detection algorithm. As a result, the latency for the base auto-rotate feature has been reduced by 25%, and the benefits of the face detection enhancement build on top of those improvements. Give the auto-rotate improvements a try and let us know what yo”

Source : Android Developers Blog: Android 12 Beta 3 and final APIs

“Harness the power of AI to quickly turn simple brushstrokes into realistic landscape images for backgrounds, concept exploration, or creative inspiration. 🖌️ The NVIDIA Canvas app lets you create as quickly as you can imagine.”

via NVIDIA Studio

Reverse engineering generative models from a single deepfake image

“Deepfakes have become more believable in recent years. In some cases, humans can no longer easily tell some of them apart from genuine images. Although detecting deepfakes remains a compelling challenge, their increasing sophistication opens up more potential lines of inquiry, such as: What happens when deepfakes are produced not just for amusement and awe, but for malicious intent on a grand scale? Today, we — in partnership with Michigan State University (MSU) — are presenting a research method of detecting and attributing deepfakes that relies on reverse engineering from a single AI-generated image to the generative model used to produce it. Our method will facilitate deepfake detection and tracing in real-world settings, where the deepfake image itself is often the only information detectors have to work with.”

Source : Reverse engineering generative models from a single deepfake image

AI Explorables | PAIR

“The rapidly increasing usage of machine learning raises complicated questions: How can we tell if models are fair? Why do models make the predictions that they do? What are the privacy implications of feeding enormous amounts of data into models? This ongoing series of interactive, formula-free essays will walk you through these important concepts.”

Source : AI Explorables | PAIR

LaMDA: our breakthrough conversation technology

An animation demonstrating how language is processed by LaMDA technology.

“These early results are encouraging, and we look forward to sharing more soon, but sensibleness and specificity aren’t the only qualities we’re looking for in models like LaMDA. We’re also exploring dimensions like “interestingness,” by assessing whether responses are insightful, unexpected or witty. Being Google, we also care a lot about factuality (that is, whether LaMDA sticks to facts, something language models often struggle with), and are investigating ways to ensure LaMDA’s responses aren’t just compelling but correct. But the most important question we ask ourselves when it comes to our technologies is whether they adhere to our AI Principles. Language might be one of humanity’s greatest tools, but like all tools it can be misused. Models trained on language can propagate that misuse — for instance, by internalizing biases, mirroring hateful speech, or replicating misleading information. And even when the language it’s trained on is carefully vetted, the model itself can still be put to ill use.  ”

Source : LaMDA: our breakthrough conversation technology

A Smart Lamp That Watches Kids When They Study Is a Hit in China

“The lamps come equipped with two built-in cameras—one facing the child and another offering a bird’s-eye view from above—letting parents remotely monitor their children when they study. There is a smartphone-sized screen attached to each lamp, which applies artificial intelligence to offer guidance on math problems and difficult words. And parents can hire a human proctor to digitally monitor their children as they study.In addition to the basic version of the lamp, a $170 upgraded model sends alerts and photos to parents when their children slouch. That version of the lamp sold out on China’s largest e-commerce platforms earlier this month.”

Source : A Smart Lamp That Watches Kids When They Study Is a Hit in China – WSJ

Tesla is working on driver ‘safety rating’ based on driving behaviors and Autopilot use to affect insurance cost

“Here are the factors that Tesla will be tracking to determine your safety rating:

  1. ABS Activation – Number of times ABS is activated Hours Driven – Average daily driving time Forced Autopilot
  2. Disengagements – Number of times Autopilot is disabled due to ignored alerts Forward Collision
  3. Warnings – Number of times car detects a potential forward collision
  4. Unsafe Following Time – Portion of time spent at an unsafe following distance
  5. Intensity of Acceleration and Braking – Speed variance due to extreme acceleration and braking. Shown on a scale from 0-10 as measured against Tesla’s internal fleet.

This score is going to affect your premium by up to 50% on a monthly basis – meaning that it can increase or lower your insurance cost depending on how you drive.”

Source : Tesla is working on driver ‘safety rating’ based on driving behaviors and Autopilot use to affect insurance cost – Electrek

Tinder Gives Members More Control With New Feature Allowing You to Block Your Ex

““We may not be able to save you from awkward run-ins at the coffee shop, but we are giving you more control over your experience on Tinder,” said Bernadette Morgan, Group Product Manager, Trust & Safety at Tinder. “We’re rolling out Block Contacts as an additional resource empowering members with peace of mind by helping create a worry-free space for them to spark new connections.” ”

Source : Tinder Gives Members More Control With New Feature Allowing You to Block Your Ex

Allocation adultes handicapés (AAH) : non, notre « système informatique » n’est pas le problème

“«  Nous sommes le gouvernement des droits réels, pas des droits incantatoires », a scandé Sophie Cluzel pour justifier la timidité du gouvernement sur le sujet. Mais dire non à une idée à un instant T sous prétexte qu’actuellement « aucun système informatique ne pourra la mettre en œuvre », c’est prendre le problème à l’envers. C’est se réfugier derrière une fausse idée de l’informatique pour justifier une décision politique. Indexer un droit aux capacités de nos systèmes informatiques, c’est mettre le code au-dessus de la loi.”

Source : Allocation adultes handicapés (AAH) : non, notre « système informatique » n’est pas le problème

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