Methods and apparatus for imaging in scattering environments

Abstract

Systems and method for imaging through scattering media. One example of an imaging system includes an illuminator configured to produce a structured illumination pattern and to direct the structured illumination pattern into an imaging field through a scattering medium, a camera configured to receive reflections of the structured illumination pattern from an object in the imaging field and to provide corresponding image data, a master oscillator coupled to the illuminator and to the camera and configured to modulate the structured illumination pattern and to clock the camera so as to time gate the reflections of the structured illumination pattern and provide signal timing data, and a processor coupled to the camera and received to receive and process the image data and the signal timing data to produce an image of the object.

Dependencies are inferred from the claim text.