time-of-flight depth sensors tagged posts

Comparing of the cascaded GHz approach with Kinect-style approaches visually represented on a key. From left to right, the original image, a Kinect-style approach, a GHz approach, and a stronger GHz approach. Credit: Courtesy of the researchers

Computational method improves resolution of time-of-flight depth sensors 1,000-fold. For the past 10 years, the Camera Culture group at MIT’s Media Lab has been developing innovative imaging systems – from a camera that can see around corners to one that can read text in closed books – by using “time of flight,” an approach that gauges distance by measuring the time it takes light projected into a scene to bounce back to a sensor.

In a new paper appearing in IEEE Access, members of the Camera Culture group present a new approach to time-of-flight im...