No, it's not just a simple distortion correction filter. A Google research team has been working on eliminating the face-stretching distortion you get from wide angle lenses, without the ugly bending ...

One of the lesser-known ways that camera manufacturers have been able to make digital cameras ever smaller and less expensive is by using in-camera software to correct for lens distortion on the fly.

Sixense, creators of the tech behind the Razer Hydra, and the upcoming STEM motion controller, gave us a demo showing how STEM’s new distortion correction method can make a huge difference in ...