Microsoft Researchers Generate 3D Models From Ordinary Smartphones

New submitter subh_arya writes: Engineers from Microsoft Research have unveiled the first technology to perform 3D surface reconstruction from ordinary smartphone cameras. Their computational framework creates a connected 3D surface model by continuously registering RGB input to an incrementally built 3D model. Although the reconstruction results look promising, Microsoft does not plan to release an app anytime soon.

Comments

this is old hat.

[nimbius]

I'm an engineer for Wayne Enterprises and I can assure you we've had this technology for 7 years available to purchase by military and defense agencies. Its only ever been used twice though, once for system testing and another time by Lucius Fox, one of our business section managers who said he was demoing it for a bat sanctuary or something.

Re:123D Catch? Autodesk already has an app doing t

[Thagg]

The differences are significant:

1) The Microsoft app works in real-time on the phone, rather than 123D Catch processing in the cloud
2) The Microsoft app shows real-time results, so you can see where there are issues, and continue to photograph until they are resolved. With 123D Catch you patch errors in post.
3) The Autodesk 123D Catch app actually exists, and the earlier web-based version has been around for about four years.

I'm kind of surprised that Microsoft isn't using the acceleration and magnetic sensors in the phone to help determine the camera position. It's one of the features that phone cameras have that DSLR's don't.