LENSLESS COMPRESSIVE IMAGE ACQUISITION

摘要

Systems, structures, devices and methods for lensless compressive image acquisition are disclosed herein with which images may be obtained from a single detection element while performing fewer times than a number of pixels associated with the image. Advantageously such systems, structures, devices and methods may be adapted to acquiring images at wavelengths that are difficult or impossible with contemporary CCD or CMOS imagers.

主权项

1. A compressive image acquisition method comprising the steps of:
presenting a plurality of pre-determined programming sequences including at least two of a portrait programming sequence, a sports programming sequence and a lighting condition programming sequence; selectively operating a shutter assembly having an array of individual shutter elements according to a selected one of the programming sequences; detecting light transmitted through the operated shutter assembly through the effect of a single detection element; and generating a compressive measurement of the detected light.