Category Archives: Virtual Reality

HandHolo: A Homebrew ARG

Taking a dive into VR or augmented reality — once, dreamed-of science fiction — is not only possible for the average consumer, but crafting those experiences is as well! Hackaday.io user [kvtoet]’s HandHolo is a homebrew method to cut your teeth on peeking into a virtual world.

This project requires a smartphone running Android Oreo as its backbone, a Bluetooth mouse, a piece of cardboard and a small mirror or highly reflective surface. The phone is slotted into the cardboard housing — prototype with what you have! — above the mouse, and the mirror angled opposite the screen reflects the …read more

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Posted in Android Hacks, Android O, augmented reality, bluetooth, game, mouse, phone hacks, Virtual Reality | Leave a comment

Magic Leap Finally Announced; Remains Mysterious

Yesterday Magic Leap announced that it will ship developer edition hardware in 2018. The company is best known for raising a lot of money. That’s only partially a joke, since the teased hardware has remained very mysterious and never been revealed, yet they have managed to raise nearly $2 billion through four rounds of funding (three of them raising more than $500 million each).

The announcement launched Magic Leap One — subtitled the Creator Edition — with a mailing list sign up for “designers, developers and creatives”. The gist is that the first round of hardware will be offered for …read more

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Posted in augmented reality, Featured, glasses, goggles, light field, Magic Leap, mixed reality, news, Virtual Reality | Leave a comment

Racing Simulator Built From Scrapheap Finds

Paradise means something different for everyone, it could be a sitting by a fire on a rainy night or lying on a sun-kissed beach. But for us, and makers like [liltreat4you], it’s a well stocked scrap pile out behind the house. After buying a racing wheel and pedals for his Xbox, he took a trip out to his little slice of paradise and found nearly all the hardware he needed to build a professional looking race simulator. According to his breakdown, most of the money he spent on this build ended up going into that sweet red paint job and …read more

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Posted in hardware, junk, racing, salvaged, video games, Virtual Reality, xbox, Xbox Hacks | Leave a comment

Immersive VR with a 200-Degree Stereoscopic Camera

VR is in vogue, but getting on board requires a steep upfront cost. Hackaday.io user [Colin Pate] felt that $800 was a bit much for even the cheapest commercial 360-degree 3D camera, so he thought: ‘why not make my own for half that price?’

[Pate] knew he’d need a lot of bandwidth and many GPIO ports for the camera array, so he searched out the Altera Cyclone V SOC FPGA and a Terasic DE10-Nano development board to host it. At present, he has four Uctronics OV5642 cameras on his rig, chosen for their extensive documentation and support. The camera mount …read more

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Posted in 360 Photo, camera, FPGA, photography, stereoscopic, Virtual Reality, vr | Leave a comment

Soon You’ll Sit Inside a Robot’s Head at Work

MIT’s Computer Science and Artificial Intelligence Lab, CSAIL, has created a process of teleoperating a Baxter humanoid robot with an Oculus Rift VR headset. This project is partially aimed towards making manufacturing jobs a hell of a lot of fun telecommutable. It could even be a way to supervise robot workers from a distance.

In a nutshell, the user controls the robot remotely in a virtual reality environment. The user does this specifically in a VR environment modeled like a control room with multiple sensor displays, making it feel like they are sitting inside the robot’s head. By using hand …read more

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Posted in baxter, MIT robotics, robot, robot arm, robots hacks, Teleoperation, Virtual Reality | Leave a comment

Low-Tech Chair Enters the Matrix

This video demonstrates a really interesting experiment: sticking a Vive Tracker onto an ordinary chair in order to sync it up perfectly with its VR counterpart. The result? A chair that is visible in VR as a virtual object, but has a 1:1 physical world version occupying the same space. This means that unlike any other virtual object, this chair can be seen, touched, felt, moved, and actually sat in while the user is immersed in VR.

The purpose of this experiment seems to have been to virtually explore seating arrangements for real-world environments, and spawned a theatre planning tool …read more

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Posted in htc, HTC Vive, Virtual Reality, Vive, Vive Tracker | Leave a comment

Cheap And Easy Motion Tracking

[Koppany Horvarth] set out to create a dirt-cheap optical tracking rig for VR that uses only two cameras and a certain amount of math to do its thing. He knew he could do theoretically, and wouldn’t cost a lot of money, but still required a lot of work and slightly absurd amount of math.

While playing around with a webcam that he’d set up to run an object-tracking Python script and discovered that his setup tended to display a translucent object with a LED inside of it as pure, washed-out white. This gave [Koppany] the idea that he could use …read more

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Posted in motion tracking, python, Virtual Reality, webcam motion detector | Leave a comment

VR and Back Again: An XRobots Tale

Our friend [James Bruton] from XRobots has engaged in another bit of mixed-reality magic by showing how one can seamlessly step from the virtual world into the real world, and back again. Begone, green screens and cumbersome lighting!

Now, most of what you’re seeing is really happening in post-production — for now — but the test footage is the precursor for a more integrated system down the road. As it works now, a GoPro is attached to the front of a HTC Vive headset, allowing [Bruton] to record in both realities at the same time. In the VR test area …read more

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Posted in GoPro, green, htc, Mixed, reality, screen, video hacks, Virtual Reality, Vive | Leave a comment

Take A Bicycle Tour Anywhere In The World

Imagine yourself riding through the countryside of Tuscany in the morning, then popping over to Champagne for a tour in the evening without taking a plane ride in the intermission. In fact, you don’t have to leave your living room. All you need is a stationary bicycle, a VR headset, and CycleVR.

[Aaron Puzey] hasn’t quite made the inter-country leap quite like that, but he has cycled the entire length of the UK, from its southern point to its northernmost tip. The 1500km journey took 85 hours over the course of eight months to complete.

CycleVR is actually a VR …read more

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Posted in bicycle, cycling, stationary, street view, uk, unity, Virtual Reality, vr | Leave a comment

Ping Pong Ball Improves the Google Daydream Controller

[Matteo] has just released a new installment of his Google Daydream VR controller hack, which we first covered last year (when he got it working with iOS). This time around he’s managed to forge a half Daydream, half PlayStation Move controller hybrid.

The original controller only managed a mere 3 DOF (Degrees of Freedom) using the internal accelerometer; although this conveyed rotational motion around the 3 axis, transitional information was completely lacking. [Matteo] resolves this by forming a simple positional marker out of a white LED enclosed in a standard ping pong ball; He tracks this setup using an iSight …read more

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Posted in dof, google daydream, motion tracking, Virtual Reality, vr | Leave a comment