A simple programming tool can build a model of a scene in a two-dimensional photograph and insert a realistic-looking synthetic object into it. Unlike other augmented reality programs, it doesn’t use any tags, props or laser scanners to model a scene’s geometry — it just uses a small number of markers and accounts for lighting and depth. The result is an augmented scene with proper perspective, which looks so realistic that testers could not distinguish between an original photo and a modified one.
By Robin Rowe
Posted 06.21.2011 at 12:50 pm 6 Comments
For all its virtues, digital photography has yet to correct one age-old weakness: If you blow the focus, you’ve most likely lost the shot. An emerging lens system, known as plenoptics, will change that. The product of more than a decade of research from Adobe and institutions including Stanford and Indiana universities, plenoptic cameras capture multiple focal settings in one snap, so users can refocus after the fact. The German-made Raytrix R11 is the first mass-produced plenoptic camera available in the U.S.
Click here to browse other gadgets that keep pictures sharp.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.