Researchers measure 3D objects using just a camera and projector, can tell if you've ironed your shirt (video)

Sponsored Links

Researchers measure 3D objects using just a camera and projector, can tell if you've ironed your shirt (video)

For years the projector and camera have served us well, performing their respective tasks. Now, researchers at Japan's Advanced Industrial Science and Technology institute are using them together to measure 3D objects. By projecting a special pattern onto the subject and then using the camera to "read" the amount of distortion in the image, a three-dimensional model can be constructed. This thing is accurate, too, with precision down to 1 - 2mm which means it can measure wrinkles in clothes, or even details in hands. The technology can even be scaled to work with microscopes. The creators say that it could be used in video games (much like Kinect), and even for tracking athletes' movements thanks to its ability to capture fast-moving images -- something existing systems can struggle with. Jump past the break to see the tech in action.

All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.
Popular on Engadget