New app Trash from ex-head of Vine uses AI to make short clips

The Guardian

A new app from the former head of video-sharing app Vine hopes to repeat the success of the cult social network by making it easier to shoot and edit short clips. Trash hopes that its secret weapon will be "computational cinematography": the app, which entered closed beta on Monday, uses machine learning "to automate the un-fun parts of video editing", automatically processing video to cut together short clips with a consistent mood and feel. A similar approach, computational photography, has already radically changed smartphone photography, enabling features such as the Pixel's Night Sight and iPhone's Portrait Mode. Trash's co-founder, Hannah Donovan, who was Vine's last general manager before the service was shut down by its owner, Twitter, said she hoped the approach would lower the barrier of entry to video editing. "We're analysing the video for a bunch of different things," Donovan said.

The Edge of Computational Photography

Communications of the ACM

Since their introduction more than a decade ago, smartphones have been equipped with cameras, allowing users to capture images and video without carrying a separate device. Thanks to the use of computational photographic technologies, which utilize algorithms to adjust photographic parameters in order to optimize them for specific situations, users with little or no photographic training can often achieve excellent results. The boundaries of what constitutes computational photography are not clearly defined, though there is some agreement that the term refers to the use of hardware such as lenses and image sensors to capture image data, and then applying software algorithms to automatically adjust the image parameters to yield an image. Examples of computational photography technology can be found in most recent smartphones and some standalone cameras, including high dynamic range imaging (HDR), auto-focus (AF), image stabilization, shot bracketing, and the ability to deploy various filters, among many other features. These features allow amateur photographers to produce pictures that can, at times, rival photographs taken by professionals using significantly more expensive equipment.

5 free apps to supercharge your memory


Thankfully, we've got technology on our side. A nearly endless parade of tools can not only help us remember things, but even get our brains working a bit more efficiently in general. Here are some free apps to help you ramp up your recall. Sometimes the best apps are the ones you already have. Both Android and Apple devices feature quick ways to set reminders for yourself, whether that means leveraging Siri, Google Assistant, or some other AI-powered helper.

Seventy Thirty Matchmaking Podcast: Love and Artificial Intelligence on Apple Podcasts


They say robots are stealing our jobs, but what if they can actually steal our hearts? With this question begins an interesting discussion between our two experts, Dr Georgina Barnett and psychologist Tijana Jokic. In this episode they lay out fascinating facts about Artificial Intelligence and the massive impact of technology on all aspects of modern life, including relationships .

Intel's Naveen Rao thinks AI will transform health, solve world hunger, and support space travel techsocialnetwork


During a wide-ranging discussion at Amazon's re:MARS conference in Las Vegas, Naveen Rao, corporate vice president and general manager of AI at Intel, spoke about machine learning's rapid progress and the fields it might transform, in addition to the steps he believes must be taken to ensure it's not abused. Rao compared the advent of modern AI approaches with the iPhone. Like the iPhone, he said, machine learning -- a technique underlying systems from Amazon's Alexa to Google Lens -- wasn't the first form of AI, but it was nonetheless "exciting" and "consequential." He characterizes the coming AI revolution as the single largest transition the human species has ever encountered. "Few people anticipated the big-picture changes that smartphones would bring. No one foresaw that smartphones could make our work day substantially longer because we'd never get away from email," he said.

Voice Assistants: A Big R&D Bet Which People Rarely Use


"Alexa's responses are protected by the First Amendment" Big tech would really like you to engage with their products using your voice. Firms like Google (NASDAQ:GOOGL), Apple (NASDAQ:APPL), and Amazon (NASDAQ:AMZN) have collectively spent tens of billions of dollars perfecting the technology that allows their gadgets to listen attentively for your voice, understand your commands, and respond obediently. A recent survey by market research firm SUMO Heavy has found that approximately 30% of US adults are active users of voice assistants. As far as the device type, the bulk (49%), use voice assistants with their smartphone, followed by smart speaker, and then PC. Those that do use voice assistants on their smartphone tend to be iPhone users.

Alexa could detect whether you're having a heart attack, study suggests

USATODAY - Tech Top Stories

A New Jersey woman is alive because her Apple Watch alerted her to an elevated heart rate. It turned out she had fluid around her heart from a viral infection. Medical alert systems have been around for some time. Often, they're wearable devices that can detect when you fall, and alert emergency personnel if it senses you aren't responding. But what happens if you aren't wearing a device, or if you aren't experiencing any triggering signs or symptoms of a medical emergency at all?

Nokia 2.2 offers the latest advances in AI and Android at an accessible price


HMD Global, the home of Nokia phones, has announced the new Nokia 2.2, delivering sophisticated AI powered low light imaging and Google Assistant at the press of a button, all at a truly astonishing price. Nokia 2.2 is the first 2 series Nokia smartphone to be part of the Android One programme, delivering the latest full Android experience on a modern 5.7" screen with a discreet selfie-notch. Shipping with Android 9 Pie, Nokia 2.2 is Android Q ready and will receive two years of OS upgrades and three years of monthly security updates, ensuring access to all the latest innovations from Android. Sanmeet Singh Kochhar, General Manager - Middle East, HMD Global, said: "We continue to offer secure and innovative smartphone experience that keeps getting better with two years of OS updates and three years of monthly security updates. And today, we've brought the pinnacle of AI experiences to more people than ever before with the Nokia 2.2, which joins our Android One family.

$500,000 for a computer? How much did a computer cost the year you were born?

USATODAY - Tech Top Stories

The Scelbi was initially advertised in the back of an amateur radio magazine in 1974. The product would only sell about 200 units and was discontinued before the end of the decade.