IMAGE PROCESSING DEVICE, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, IMAGE PROCESSING METHOD AND COMPUTER READABLE MEDIUM

摘要

An image processing device includes: an image acquisition section that acquires image information; and an image processing section that obtains a plurality pieces of density information on background of the image information for different detection process units in detection process of background density of the image information, and eliminates the background from the image information based on the plurality of pieces of density information for the detection process units.