UNIQUE DIGITAL IMAGING METHOD EMPLOYING KNOWN BACKGROUND

摘要

An imaging apparatus includes a specimen placed on a known background of known bit depth values, and an image sensor having a field of view that includes at least a portion of the specimen and a portion of the known background. A sensor controller is included for recording an image of the portion of the specimen and the portion of the known background in the field of view, the apparatus further including means for effecting relative movement between the image sensor and the specimen.