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Google Reveals Latest Project Starline Prototype, Its Light-field Telepresence Platform

May 16, 2023 From roadtovr

It’s been nearly two years since Google first introduced Project Starline, a telepresence platform designed to facilitate natural-feeling remote communication between two people. While we haven’t heard much about the project, the company recently confirmed it’s still ongoing, recently revealing a more compact and affordable system.

Project Starline was first revealed back at Google I/O 2021, with the goal of making it feel like you’re sitting in front of another person, even though they’re remote. Using a bevy of sensors, a light-field display, spatial audio, and novel compression, Google says it’s able to recreate a very immersive likeness of the person on the other end.

We haven’t heard too much about Project Starline in the intervening years, but last week at Google I/O 2023 we got a small update confirming the project is still ongoing and improving:

The update introduces the latest prototype which shrinks the system somewhat from a large booth to a more streamlined setup that appears to use commodity depth cameras and fewer of them. Google says that makes the latest prototype “more practical,” and says that select companies are trialing the new version.

“Our earlier Project Starline prototypes took up an entire room, requiring complex hardware such as infrared light emitters and special cameras to create a live 3D model of the person you were talking to. While the results were impressive, the size and complexity of the system made it challenging to bring to many of today’s offices,” the company writes in an update on the project. “So for our latest prototype, we developed new AI techniques that only require a few standard cameras to produce higher quality, lifelike 3D images. Thanks to these advancements, our prototype now resembles a more traditional video conferencing system—going from the size of a restaurant booth to a flat-screen TV—that’s more deployable and accessible.”

Despite shrinking things down, Google confirms the system still uses a light-field display which creates a true 3D image without the need for glasses. However we still don’t know much about the specific display being used.

The entire premise behind Project Starline is that representing remote participants more realistically leads to better conversations. To that end the company recently pointed out several studies providing evidence that the system can bring “improved conversation dynamics, reduced video meeting fatigue, and increased attentiveness.”

Filed Under: google, News, project starline, Telepresence

Google’s Project Starline Starts Real-world Testing, Bringing Light-field Video Calls to Partners

October 14, 2022 From roadtovr

Google’s Project Starline is an experimental system for immersive video chatting that aims to close the distance between people without needing an AR or VR headset. At Google’s annual Cloud Next conference, the company announced it’s rolling out the booth-sized device in early access to select enterprise partners, officially taking it beyond the walls of Google’s offices for the first time.

The company says in a blogpost that early access to Project Starline is starting this year, with the installation of prototypes at the offices of Salesforce, WeWork, T-Mobile, and Hackensack Meridian Health.

Project Starline provides a glasses-free 3D chatting experience thanks to its host of sensors, light-field display, spatial audio, computer vision, and novel compression to make the whole experience possible over the web. The end effect is you get to have a natural face-to-face conversation with another person, including eye contact.

Starline prototypes have already been in use in Google offices across the US since late 2021, something the company says aims to increase employee presence, attentiveness, and productivity compared to traditional video calling solutions. Since then, Google says it’s showed off the tech to 100 enterprise partners in areas such as media, healthcare, and retail to see where it needs to improve.

“As we build the future of hybrid work together with our enterprise partners, we look forward to seeing how Project Starline can help employees form strong ties with one another, doctors form meaningful bonds with their patients, and salespeople make deeper connections with their clients and customers,” says Andrew Nartker, Starline’s Director of Product Management. “Whether you’re presenting to a colleague or just sitting down for a coffee chat, we want the Project Starline experience to feel natural, as if the person is sitting in the same room as you. More broadly, we are eager to enable workforces to feel energized and productive when collaborating from afar.”

The company says it will share more about its early access program at some point next year, as it no doubt aims to further tailor Starline into a shippable product.

Filed Under: google, google project starline, google starline, google vr, Light Fields, News, project starline, project startline early access, starline, starline early access

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