by Roopinder Tara, Tenlinks.com Getting 3D models from photographs seems magical when you see the result, but there are barriers to existing systems. Consider Autodesk's 123D Catch: it involves someone taking 30 to 40 photographs. That's a lot of photos, a lot of data, and time. Though Autodesk's system doesn't require you to be precise, there is some technique involved. You must take a series of photos in two different orbits around the object. What happens if the subject moves? Then racks of cameras shooting simultaneously can alleviate the issue, but that means you now have to have 30-40 cameras... Read more →
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