One interesting property of compressive sensing cameras -- those which use a limited number of pixels through a specialized aperture, or in this case, just a single pixel -- is that they don't require ...

Taking a picture with a single photoresistor is a brain-breaking idea. But go deeper and imagine taking that same picture with the same photoresistor, but without even facing the object. [Jon Bumstead ...

The basic idea behind the new camera is to drastically reduce the amount of information needed to represent an image. This takes place by compressing information in the image as it is digitized, ...

Conventional imaging systems -- like digital cameras -- use a lens to map an object onto a detector plane. They acquire information as pixels, or possibly even vectors, and perform software ...

Ghost imaging and single-pixel imaging represent transformative approaches in optical imaging that diverge from conventional sensor arrays. Ghost imaging reconstructs an object’s image through the ...

The idea of a single-pixel camera may sound downright weird. But Richard Baraniuk, an electrical and computer engineering professor at Rice University, claims that a camera that captures several ...