First Look At 3D Camera App 3DAround

http://techcrunch.com/2014/10/24/3daround/?ncid=rss&cps=gravity

What if you could shoot those cool 360-degree, swivel-around photos you see on ecommerce sites or in The Matrix with just your smartphone? Then you’d be using the 3DAround camera app that launches next month from Dacuda, which gave TechCrunch an early peek. Simply hit record, revolve your camera phone or tablet around an object, and 3DAround stitches together all the photos into a 3D image the viewer can spin at will.

Dacuda is famous for its PocketScan appthat lets you wave your camera over a document to get a digital image of it without a bulky scanner. Now Dacuda’s 25-person team and 5 years of experience are combining to make your phone a 3D scanner that always gets the perfect angle…because it gets every angle. For starters, it’s going to add some 360-spice to a ubiquitous but often boring type of photography: food porn.

“It’s a really good time for this kind of tech because Apple just opened up the camera APIs” Dacuda founder and CTO Dr. Alexander Ilic tells me. “We need pretty low-level access to controlling exposure time, focus, and more.” That’s just what Apple allowed with iOS 8.

Illic says the inspiration for the app came from watching food blogger friends take dozens of photos of plates of grub from different angles and struggle to decide which was best. He thought “Why can’t you just go around the whole thing, so you don’t have to worry about the perfect shot with a single angle.” Originally he figured that would require a camera with expensive 3D sensors, but in fact, newer iPhones are capable if given the right software. That’s where Dacuda comes in.

Spun out of top Swiss engineering school ETH Zurich by students from the university and MIT, Dacuda’s expertise is in image stitching. It’s backed by Wellington Partners, Swiss bank Schwyzer Kantonalbank, and Austrian entrepreneur Hans-Peter Metzler.

The 3DAround app extracts depth and structure information from a success of rapid-fire photos to create the 360-degree views. You’ll be able to interactively view the swivel-able photo through the 3DAround app or WebGL-equipped browsers like Chrome, and share some version of the images to Facebook, Twitter, and Pinterst

The app will launch for free next month on iOS 8 devices for the iPhone 5 on up. While some phones like the HTC EVO now have stereoscopic double cameras that can take slightly “3D” photos, 3DAround looks like the real deal. We’ll have hands-on coverage once the app launches, so check back to see us spinning around some delicious food.

The 'Holographic' 3D Video Machine Has Arrived

http://thecreatorsproject.vice.com/blog/the-holographic-3d-video-machine-has-arrived

We've brought you holographic technology before, but nothing quite like this.

Recently completed by Chris Helson and Sarah Jackets, two Scotland-based artist who have been honing away on the project for seven years, this innovative 3D video machine will make its debut on July 31, as part of the Alt-W at theEdinburgh Art Festival. Inspired by the famous holographic message sent to Obi-Wan Kenobi from Princess Leia inStar Wars, the 360-degree piece, entitled Help Me Obi, has already won an Alt-w production award from New Media Scotland.

Inspired by scientific concepts that have garnered iconic cultural significance, Helson said the project is not to be confused with a 3D hologram: “We use the term holographic because there is nothing else like it,” said Helson. “The machine creates 360 [-degree] moving video objects apparently floating in space and the viewer is able to walk around the machine and see the video object from any position.”

The duo, best known for their striped public sculpture of light, started Help Me Obi in 2007. No easy feat, “It has taken this long to make it work well,” said Helson, noting that the original designs that came together to made it happen still can't be spoken about due to the patent-registering process. The biggest challenge, he says, was getting rid of the flicker. “It was a bit like the very first TV,” he said, “not easy to see the image, but enough to see the possibilities.”

The video objects presented by the piece include the NASA Voyager 1 Space Probe, the first man-made object to leave the solar system and enter interstellar space, and a loose narrative between a holographic baby and a real child— actually the same person. The baby in the video is Helson and Jackets' son as a newborn, and the boy in the photos looking at the baby is the same child, now five years old.

As far as the artists know, this is the first device of this kind being made at this particular scale: their video objects can be made nearly 12 inches in size. “When you actually stand there with them floating in front of you, they have a life that you connect to in a very different way than you would with a film or video, or even a 3D film,” says Helson.

How much is it a shout out to Star Wars? To Helson and Jackets, it's the cultural reference that is important— the idea of Obi-Wan Kenobi as both classical warrior and messenger. It’s also about attempting the impossible: “The two parts of this work— Voyager, and the baby— look to reveal something of how we understand ourselves and our place in the universe,” he said.