Image processing apparatus for sheet material having single and double parts and image processing method for sheet material

摘要

PROBLEM TO BE SOLVED: To provide an image detecting apparatus capable of obtaining an image capable of suppressing erroneous detection of stains or the like on a boundary between a single portion and a double portion even if the sheet material has the single portion and the double portion. To do. An image processing apparatus for a sheet material having a single portion and a double portion is a transport unit for transporting a sheet material having a single portion of a sheet material and a double portion of a sheet material. An image capturing unit that captures a sheet material image by capturing an image of the sheet material conveyed by the conveying unit; and a mask applying unit that obtains a masked image that masks the boundary between the single portion and the double portion from the sheet material image, Equipped with. [Selection diagram] Figure 1