1. An image fog scene detection system comprising: means for receiving electronic image data; segmentation means adapted for dividing received electronic image data into a plurality of image regions, each image region being comprised of a plurality of pixels; comparison means for generating a comparison matrix corresponding to each image region in accordance with a comparison of minimum intensity values associated with corresponding pixels to a threshold value; testing means for testing an entry of at least one comparison matrix for a preselected value; identifying means for identifying received electronic image data as inclusive of a fog scene in accordance with an output of the testing means; and means for generating fog scene detection data representative of an identified fog scene in accordance with an output of the identifying means.