Sometimes you see a product idea that is so obvious you wonder why no one created it sooner. French company Fittingbox has developed an augmented reality app and a 3D model database that lets you try on new frames for eyewear without taking off your old glasses, so you can actually see what you look like as you try them on. Diminished reality is a subset of augmented reality focused on removing, rather than adding, elements of what you see and hear. The Fittingbox app uses the selfie camera on a smartphone to scan the face of the customer. It then recognizes and removes the wearer’s glasses from the 3D modeled image. Continue reading CES: Fittingbox Demonstrates Unexpectedly Useful AR App