Items tagged with machine learning
Arm processor architecture helps make the world go-'round, as chips using the instruction set and core architecture reside in various devices from smartphones/tablets to automotive applications, smart TVs and appliances, and networking equipment. Most tech enthusiasts, however, are primarily familiar with Arm architecture in consumer devices like Android smartphones (typically powered by Qualcomm-designed Snapdragon Arm-based SoCs) and Apple devices (iPhones and the new M1 Macs), which typically utilize Arm core architecture of various derivatives. For the past decade, these devices have been employing variants of the Armv8 architecture, the first native 64-bit Arm instruction set (starting...
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Deepfakes have been around for a few years now, and with each passing day, it seems as though the technology keeps getting better and more lifelike. We saw this last year with a Back To The Future deepfake starring Robert Downey Jr. and Tom Holland, rather than real Doc and Marty. Now, deepfaker and visual effects artist Chris Ume has taken Tom Cruise’s face and put it on an actor to make a deepfake TikTok series, and it is wild. For those who do not know, deepfakes are AI-generated images or video which can be made to look like a specific person. The way they work, in essence, is by training AI with millions of images of the targeted person. The trained AI is then paired with an...
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Recently, Microsoft patented the creation of an AI chatbot for a specific person, whether they were alive or not. Now, a genealogy company called MyHeritage has partnered with deep learning and image processing company D-ID to create something called “Deep Nostalgia.” This technology can bring a person's ancestors back to life by running a process that upscales, sharpens, and animates any image uploaded. Announced at RootsTech Connect 2021, the world’s largest genealogy conference, “Deep Nostalgia” is a licensed technology that uses D-ID’s AI Face Platform in the backend. Essentially, MyHeritage filmed people for a basic set of motions which could then be paired...
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In 2017, Microsoft filed a patent entitled “Creating a Conversational Chat Bot Of A Specific Person,” which was recently finally approved by the USPTO on December 1st, 2020. Over 21 pages of material are provided in the patent, covering the software, hardware, and other minutiae that come up with this idea. However, the basic premise is that Microsoft will scan and scrape "social data" from the internet about you, another person or perhaps even a loved one that has passed away. Then, the company will use that data to create a chatbot with the personality of the person being targeted, for a sort of persona replication, using machine learning and AI. This chatbot can then be paired...
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Imagine a world where you could control a computer with your mind. Researchers at the University of California, San Francisco Weill Institute for Neurosciences have created a brain-computer interface (BCI) that is reliant on machine learning. Paralyzed individuals were able to control a computer cursor with their brain activity without the need for constant retraining. Past brain-computer interfaces (BCIs) “...used ‘pin-cushion’ style arrays of sharp electrodes” that would penetrate the brain. These arrays would allow for more “sensitive recordings”, but they were relatively short-lived. Researchers would need to reset and recalibrate their systems every...
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There are currently several AI tools whose purpose is to create more life-like images. The most recent addition is PULSE (Photo Upsampling via Latent Space Exploration), an AI-infused application that can transform low-resolution pixelated images into high-resolution images. The creators of PULSE’s mainly focused on human faces, but others have already used the tool to create slightly terrifying images of video game characters that may just haunt your dreams. PULSE was developed by a team at Duke University in Durham, North Carolina. It varies from other tools because “instead of starting with the LR (low resolution) image and slowly adding detail, PULSE traverses the high-resolution...
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Machine Learning and Artificial Intelligence are hot topics in virtually all tech sectors at this moment in time. The technology is gaining traction in many industries, from massive social networks that are analyzing mountains of data, to the tiniest of IoT smart home and mobile devices. Even during our everyday workflow here at HotHardware, we currently utilize a few key AI-enabled applications to enhance our content. Further, if you’ve ever talked to a smartphone for speech-to-text messaging or for Google Assistant recommendations, AI has impacted your connected experiences as well. For those that may be unfamiliar with how machine learning and AI technologies work, we should probably...
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One of the first arcade games you may remember playing on an Atari 2600, what seems like a million years ago, was Pac-Man. However, this was not exactly a faithful recreation of the true classic co-op arcade version. Now, several decades later, NVIDIA trained an AI model called GameGAN to recreate a proper recreation, and what makes this so interesting is that there is no underlying game engine, whatsoever. These days, the original Pac-Man arcade game is easy enough to recreate on virtually any modern platform, though this approach with NVIDIA machine learning is unique and far more challenging. GameGAN did not have the benefit of being programmed with the game's fundamental rules or...
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Researchers at NVIDIA have come up with a clever machine learning technique for taking 2D images and fleshing them out into 3D models. Normally this happens in reverse—these days, it's not all that difficult to take a 3D model and flatten it into a 2D image. But to create a 3D model without feeding a system 3D data is far more challenging. "In traditional computer graphics, a pipeline renders a 3D model to a 2D screen. But there’s information to be gained from doing the opposite—a model that could infer a 3D object from a 2D image would be able to perform better object tracking, for example.," NVIDIA explains. What the researchers came up with is a rendering framework called...
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Amazon has announced a new product called AWS DeepComposer, which is the world's first machine learning-enabled musical keyboard. Amazon says that machine learning requires math, computer science, code, and infrastructure expertise, and while those are important topics, many find them boring. To help people learn about practical machine learning tasks, Amazon has unveiled the AWS DeepComposer. DeepComposer is a 32-key, 2-octave keyboard designed for devs to get hands-on with Generative AI using pre-trained models or their own. Amazon is allowing users to enter their email address to be notified when the device is available. Until then, there is a virtual AWS console keyboard. Essentially the...
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In a new blog post, Microsoft extols the benefits of somewhat recently implementing machine learning into its Windows 10 update process. This is an evolving process, though from Microsoft's vantage point, it has been a success so far, allowing it to identify which Windows 10 PCs are the least likely to run into an issue when rolling out a new update. The first broad scale use of this process was when Microsoft pushed out its April 2018 Update for Windows 10 (build 1803). "We started with six core areas of PC health (e.g. overall PC reliability) to determine whether the feature update process went smoothly. With Windows 10, version 1903 (the May 2019 update), our third iteration of using ML in...
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If a new report is to be believed, deepfake technology is about to ramp up the realism factor while making it increasingly more accessible to the general public. While this is an interesting development for people that like to do this sort of digital trickery for fun; in the age of "fake news" it has the potential for creating more upheaval considering how quickly videos can go viral on social media. According Hao Li, a University of Southern California (USC) associate professor of computer science, deepfake videos have the potential to look "perfectly real" within six to 12 months from now. In many cases with current technology, you can often tell that videos have been altered. This...
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We all know that NVIDIA is doing some cool thing in graphics as it relates to gaming, namely real-time ray tracing and Deep Learning Super Sampling (DLSS), courtesy of its Turing GPU architecture and RTX technology. But it's not all fun and games, it's also fun and photo manipulation. By leveraging its work and research in machine learning, NVIDIA has developed a tool that can take rudimentary doodles or sketches and turn them into "photorealistic masterpieces." Appropriately enough, NVIDIA is calling this GauGAN, a clever play on words based on the famous impressionist painter Vincent van Gogh Paul Gauguin, and the technology utilizing generative adversarial networks, or GANs. "It’s much...
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The release of Tesla’s Autopilot Hardware 3.0 is just around the corner and the automotive firm has made a number of significant changes with this upgrade. A series of recent patents have confirmed that Tesla will utilize a new artificial intelligence chip, or “neural net accelerator”. This will replace the NVIDIA hardware that is currently used in the Autopilot 2.0 platform and should enable full self-driving capabilities in the future. Why is Tesla working on a new AI chip? According to the patent filed with the United States Patent and Trademark Office, “Processing for machine learning and artificial intelligence typically requires performing mathematical operations...
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Instagram wants to eliminate bullying on its platform and has announced new tools to do so. The service already has tools that allow people to report bullying, and when reported, the content is removed from the network; the new tool that Instagram is rolling out brings a way to detect bullying in photos. Instagram's new head, Adam Mosseri, says that most of the photos on the network are positive and meant to bring people joy, but on occasion, a photo is shared that is unkind or unwelcome. Instagram is using machine learning technology to detect bullying in photos and captions on photos proactively, and then send the content to the Community Operations team to review. Mosseri says that this change...
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This week at Gamescom 2018, NVIDIA held a GeForce Gaming Celebration to unveil its new GeForce RTX 2080 and 2070 series graphics cards, based on its new Turing GPU architecture. The NVIDIA GPU that powers GeForce RTX cards ushers in a wealth of new technologies, enabled by its new processing engines. These new technologies include hardware-accelerated, real-time Ray Tracing and a new form of anti-aliasing called DLSS or Deep Learning Super Sampling, among a few others we can't talk about just yet. What’s interesting about DLSS is that it uses Turing’s Tensor cores to enable a deep learning-powered AI technique to dramatically improve image quality and remove jagged edge artifacts...
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This robot with the fake hand on it has one job; and that job isn't to learn to grasp objects or hold tools. This robot is meant only to find that stripe wearing, child frustrating, bespectacled Waldo from the kids books. Perhaps the scientists will next time devise a robot AI that reads the last chapter of the new novel from your favorite author and tells you what happens. This bot is called "There's Waldo" and it uses machine learning to find Waldo and point him out. The robot was built by Redpepper and uses a Raspberry Pi along with pyram Python Library. The bot automatically goes over the page of the book when booted up and snaps a picture with its attached camera. That photo is then scanned...
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Do you need any more proof that your ball handling skills suck? Well, look no further than Carnegie Mellon University and DeepMotion, which together trained AI how to dribble a basketball and pull off increasingly advanced moves as it learned. It can be hard to often rationalize in our minds that professional basketball players who make dribbling, crossovers, and pump fakes seem so effortless have honed those skills over many years of practice. However, researchers at Carnegie Mellon and DeepMotion were able to teach AI how to pull off similar feats in a matter of hours (via training). We're not talking about canned animations here that you might see in NBA 2K19, but actual...
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Most word processing programs will go through your work and at least perform a spellcheck, looking for misspelled words that you do not want appearing on your final document. Others look for mistakes in grammar. Google is implementing the latter into Docs as part of a sweeping G Suite update, and what is interesting about Google's implementation is that it uses machine learning to identify grammatical errors. "It can be tricky at times to catch things like spelling and grammatical errors that inadvertently change the meaning of a sentence. That’s why we’re introducing grammar suggestions in Docs. To solve grammar corrections, we use a unique machine translation-based approach to recognize...
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It’s happened to us all at some point in time — you capture an image in less-than-ideal light conditions and the end result is a is grainy photo filled with digital noise. While you may still be able to make out many of the details in the photograph, wouldn’t it be nice if you could somehow magically restore it to near perfect condition the way it was meant to be seen? That’s exactly what researchers from NVIDIA, MIT and Aalto University have been able achieve using deep learning artificial intelligence called Noise2Noise. NVIDIA used a team of Tesla P100 GPUs along with the cuDNN-accelerated TensorFlow deep learning framework to train Noise2Noise using over 50,000 images...
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Google has been able to train its various DeepMind AIs to do some very cool things. The AlphaZero AI was able to destroy the highly acclaimed Stockfish chess program over a 100-game match, winning 28 of the matches outright and tying the other 72 matches for a no loss record. DeepMind certainly isn’t the only AI that has performed some cool and impressive feats, however. With respect to a pure gaming venue, EA has developed an AI that is able to successfully battle human players in Battlefield 1. And yet another AI, inspired by the human visual cortex, was recently demonstrated as having the ability to beat CAPTCHA prompts. Google's DeepMind AI has been at it again, and this time...
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After months of internal and public testing (via the Windows Insider program), Microsoft released the Windows 10 April 2018 Update on the very last day of April. Microsoft rolled the update out in phases to help minimize install failures and hardware incompatibilities (which did tend to pop up on occasion). Today, Microsoft announced that the April 2018 Update is now available for all Windows 10 PCs. The company says that it was able to achieve broad availability in a relatively short period of time thanks in part to machine learning. "Our AI approach intelligently selects devices that our feedback data indicate would have a great update experience and offers the April...
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