An image forming apparatus includes an original reading unit; an image forming unit, an image data sending unit; and a mode setting unit for setting one of original reading modes including a first original reading mode for the original reading unit to read originals of the same size, and a second original reading mode for the original reading unit to read originals of different sizes; and a control unit for controlling the original reading unit and the image forming unit so as to execute a copy job including the original reading process and the image forming process, and a sending job including the original reading process and the sending process. The mode setting unit is capable of independently setting, for the copy job and the sending job, a default value indicating the first original reading mode or the second original reading mode.

In a document feed device, in at least either one of a pair of first upstream conveyance rollers and a pair of first downstream conveyance rollers, at least a driven roller includes a plurality of driven rollers provided in a rotation axis direction, a first pressure load of a central driven roller against a drive roller is larger than a second pressure load of both-side driven rollers against drive rollers, and the second pressure load of the both-side driven rollers against the drive rollers is smaller than a third pressure load of a driven roller against a drive roller in a pair of second conveyance rollers other than the pair of first upstream conveyance rollers and the pair of first downstream conveyance rollers among a plurality of pairs of conveyance rollers.

An image reading device and an image forming apparatus. The image reading device includes an image reader to read an image of a document, and a color reference component arranged to face the image reader. In the image reading device, the image reader reads the color reference component at a prescribed timing to obtain color reference image data, and correction data generating processes are executed based on the obtained color reference image data to generate correction data used to correct data of the image read by the image reader. In the image reading device, wherein the color reference component is moved relative to the image reader in a direction orthogonal to a direction toward and away from the image reader. The image forming apparatus includes the image reading device, and an image is formed on a recording material based on data of the image read by the image reading device.

An image forming system includes: an image forming device that is disposed at a first conveyance path and forms an image on a recording medium that is a continuous sheet or a long sheet; a first conveyor that conveys the recording medium on the first conveyance path in a conveyance direction; an image reader that reads the image formed on the recording medium at a second conveyance path on a downstream side of the first conveyance path in the conveyance direction; a second conveyor that conveys the recording medium on the second conveyance path; and a controller that controls a speed of a drive source of the first conveyor and controls a torque of a drive source of the second conveyor.

A character recognition device is configured to convert characters on a scanned image obtained by reading a document into digital data. The character recognition device includes control circuitry. The control circuitry is configured to perform character recognition processing on the scanned image; generate data in which candidate characters or character strings of a character or character string recognized by the character recognition processing are associated with recognition degrees representing probabilities of the candidate characters or character strings; display a first candidate having a highest recognition degree among the candidate characters or character strings; and generate a document file in a format in which another candidate, other than the first candidate, of the candidate characters or character strings is displayed simultaneously with the first candidate, in association with the first candidate, and in a form different from a form of the first candidate.

In a document represented by CMYK process colors, a color that a user wishes to remove is prevented from remaining without being removed by specified color removal, and even a color that the user does not wish to remove by rights is prevented from being removed.

An image processing apparatus includes a display control unit that displays, on a display unit, a first area, in which a display image generated from print data included in a print job subjected to printing performed by an image forming apparatus is to be disposed, a second area, which corresponds to a recording medium on which an image to be printed corresponding to the display image is recorded and in which the display image is to be disposed, and a third area, which corresponds to a background of the recording medium and includes the second area, an identification unit that identifies a color of the recording medium specified by attribute information that specifies a process performed by the image forming apparatus in accordance with the print job, a setting unit that sets a background image of the recording medium, and a generation unit that generates the display image.

Organizations and educational institutions are turning towards digitization of their examination processes. The existing devices are costly, time consuming and insecure for scanning the answer sheets. A device for performing secure and automatic flipping and scanning of documents has been provided. The device is configured to be assembled in the form of a box. The device comprising a scanning stand, a page flipping arm, one or more suction cups, one or more rollers, a controller and a mobile device. The controller is configured to control the operation of the scanning stand, the page flipper arm and the roller. The mobile device further comprises a mobile application which is further configured to control controller. The device further configured to scan the handwriting of a candidate to avoid malpractice during the examination.

Setting conditions related to reading of an image of a document are registered in association with a user according to input by a user. When a user is identified, the priority order is determined so that a setting condition corresponding to the identified user is prioritized over a setting condition not corresponding to the user among the registered setting conditions, and the setting condition information indicating the setting conditions in the determined priority is displayed. The image is read under the setting condition based on the setting condition information selected according to the input by the user of the setting condition information indicating the displayed setting conditions.

Provided are a printing control unit that performs control so that printing is performed in a state in which character shape deformation is made in association with meta information that is meta information acquired on the basis of print data and indicates meaning of characters, and a digitalization unit that generates meta information corresponding to character shape deformation of characters when generating digital data including character data by inputting a read image of a printed matter to generate digital data including meta information in addition to the character data. The meta information is embedded in the printed matter in an aspect of character shape deformation of characters, and when generating digital data by reading the printed matter, the character shape deformation is recognized to generate meta information corresponding to the deformation. According to this, it is possible to perform retrieval of information using the meta information and the character data.