Welcome to Project Soli on HackerTube: recommended by 1 Hacker News commenter across 1 month, 2015–2019.
demo · dated
Google ATAP's 2015 introduction to Project Soli, a radar-based sensor on a chip that tracks sub-millimeter hand motions for gesture interaction in small devices.
Referenced for years as the go-to example of fine gesture input, often in discussions of keyboard replacements and later its appearance in the Pixel 4.
“Google finally ships a research project in a real product”
20 Hacker News comments link this video. Each one links back to its thread.
Google finally ships a research project in a real product and people don’t seem to understand the usefulness. Human nature for some reason often devolves to “what’s the point?” Here’s the 2015 announcement. There’s a lot of potential. Maybe we’d all benefit from “imagine what’s now possible “ ▶ this video
in “Soli” · View on HN
The radar chip is especially interesting. I remember being intrigued when it was presented by the ATAP team years ago: ▶ this video The team showed an impressive amount of cool stuff back then, it's nice to see one of these projects shipping on a flagship product. There's more info here on how it's used: [link] EDIT: found the original presentation: [link] . I think the touch sensitive cloth project also made it into a few products.
in “Google Announces Pixel 4” · View on HN
In my dreams the keyboard disappears. My eyes, or fingers, move the cursor, I can speak interactively with the computer, gesture, etc. Can fingers/hands be tracked sufficiently to provide an accurate soft keyboard? ▶ this video
in “Introducing Oculus Go, Plus Santa Cruz Updates” · View on HN
How old are you? It’s really not that hard to imagine the keyboard being replaced by one, or a combination, of technologies in the next decade or two. Voice has gotten dramatically better in the past few years. Another decade? There are also gesture technologies: ▶ this video Anyway, if you’ve got 3 or 4 decades of life, you still think we won’t have sufficient advances to replace the keyboard?
in “The future of the human-computer interface?” · View on HN
How about a little more innovation in keyboards? It is 30 years later. Split keyboards? [link] Tenting capable? Add a Soli chip? ▶ this video
in “Model F Keyboards project – Bringing back the buckling spring keyboard” · View on HN
Voice, eye tacking, and gesturing don’t offer possibilities? ▶ this video [link] And yes, if you’re clicking away in a room of programmers, it won’t work for you, but with a Hololens I’ll find a quiet location.
in “Dell 38 inch UltraSharp monitor” · View on HN
i'm disappointed that we haven't made more progress with voice interfaces. Many people are happy with the keyboard/mouse as their primary input devices but combined with subtle gestures like you might get with Google's Soli and we should get a better user interface for everyone. ▶ this video
in “Blind Apple engineer is transforming the tech world at only 22” · View on HN
Someone could devise a more subtle set of movements for text entry. Google's Soli would recognize small movements: ▶ this video There are others: [link]
in “SignAloud: Gloves That Translate Sign Language into Text and Speech” · View on HN
Now we need a gesture keyboard so we can type, or twitch, instead of using an onscreen keyboard. Finger IO: [link] Google's Soli: ▶ this video Perhaps a modified game controller: [link]
in “Running Emacs on Android” · View on HN
Paper notebooks might be. [link] The cell phone, etc will be a much bigger extension. However, we still need better ways to input, organize and access the information. Handwritten notes, voice memos, pictures, drawings, unstructured and structured data, etc. Cortana/Siri with hand tracking ( ▶ this video ) and a HoloLens will allow people to organize everything in creative ways.
in “An iPhone Is an Extension of the Mind” · View on HN
you can provide audible feedback when you move your hands. Many gestures don't provide anyone tactile feedback. Move your hands or fingers then something happens on the screen. Google's new chip could probably help interpret a series of gestures: ▶ this video
in “My Journey From Blindness to Building a Fully Conversational User Interface” · View on HN
Really interesting. Reminds me of SOLI (which is radar rather than sonar): ▶ this video Is there a way of trying this out? I know it'd only be demo line drawing applications but it'd still be interesting to try.
in “FingerIO: Using Active Sonar for Fine-Grained Finger Tracking” · View on HN
Gesture based computing is almost here in some form. Apple, Google, Intel and Microsoft are all working on it: Apple: [link] Intel Real Sense - [link] Google's Soli chip - ▶ this video Microsoft shipped the Kinect 6 years ago. The need for hand tracking with VR headsets should give it another boost. By the 20th anniversary of Minority Report? [link]
in “Ultrasound technology lets you touch and manipulate virtual objects” · View on HN
"The keyboard is the only thing I need, except for the glasses." I think this loses a lot of appeal until we can throw away the keyboard. We should be able to do better. Hopefully, Google ships this silicon this year: ▶ this video I'd rather have those monitors and no keyboard.
in “An engineer replaced four monitors with Meta glasses” · View on HN
It would be great if some of the repetitive tasks didn't even require a keyboard but rather use subtle gestures, eye tracking, and voice commands. Leap Motion, for example, never panned out but Google's Soli project might get us there: ▶ this video Throw in better autocompletion ( [link] ) and software development becomes more precise and less repetitive.
in “Using a Custom Keyboard for CSS” · View on HN
No one said that the solution has to be all speech. Throw in some small gestures and that'll be faster than reaching for a key. ▶ this video Throw in eye-tracking and you can pick out any word quickly.
in “How Long Will We Keep Typing?” · View on HN
This tool is for people who can't use their hands, of course. For the average person, we're pretty close to being able to use voice instead of typing. [link] [link] Throw in eye tracking and precise gestures ( ▶ this video ) and the keyboard isn't necessary.
in “OptiKey – Full computer control and speech with your eyes” · View on HN
How long before gestures move off the screen surface? This technology got off to an exciting start but it quickly hit a wall. It was disappointing, for example, when Microsoft had to unbundle the Kinect. Microsoft's Kinect - 2010 Leap Motion - 2010 Intel Real Sense - [link] Google's Soli chip - 2016 - ▶ this video Google's Touch Sensitive Fabric: [link]
in “Proton: Multitouch Gestures as Regular Expressions [pdf]” · View on HN
Better pen input would be great, especially for drawing. How about some form of chorded keyboard or glove? A chorded keyboard was demonstrated in 1968 by Engelbart: [link] Google's Soli project might lead to better input: ▶ this video
in “Pens Are Making a High-Tech Comeback” · View on HN
Hand Gesture controls bother me. I see all these fancy implementations enabling hand gestures such as the Google ATAP project called Soli [1], but none of these replace haptical feedback. One of the major aspects of any haptical human-to-machine interface is feedback and robustness. When you turn a high quality 30 indent encoder from Alps [2] or avionics grade Elma encoder [3]; you'll realize the value of haptic feedback. There is a reason why cockpits are full of knobs and dials, although unfortunately, that's changing due to highly integrated multi-function glass instruments. Problem with hand gestures is robustness. Theramins (hand gesture based music instrument) are cool, but they take forever to master and I am not saying they are trying to replace pianos, but let's just say - iPad pianos are not fun precisely because of the lack of feedback. I really think gesture based controls are inferior. They have no place in my living room, my car or anywhere in my life. That said, I think the implementation of hand gesture based systems as pointed out in this article are truly interesting. It is a challenging problem. [1] ▶ this video [2] [link] [3] [link]
in “Controlling a Quadcopter with Hand Gestures” · View on HN