1. A method of processing image data, implemented in a non-transitory computer readable medium, the method comprising: correlating received image data; computing image statistics based upon the correlated image; estimating eccentricity based upon the computed image statistics; determining an entropy metric of the correlated received image data, wherein the entropy metric is determined based on a sum of a plurality of anisotropic orientation vectors of the correlated received image data; performing an interpretation based upon the computed image statistics, estimated eccentricity, and entropy metric; and generating a report including the content of the processed image data, wherein the report includes information relating to the structural content of the image for display or further processing of the image.