Abstract: An image filing method including following steps is provided. At least one sheet is searched form from a plurality of scan image data by an office machine or a computer connected to the scanner. the plurality of scan image data is divided into M groups, and the at least one sheet form is set up in a first image data of each of M groups when there are M sheet forms searched from the plurality of scan image data, wherein M is an integral larger than 1. A keyword string is searched in each of the M sheet forms and an encoded string arranged after the keyword string is identified. M files corresponding to the M groups are created and named according to the encoded strings in each of the M sheet forms.

Abstract: A server includes: a communicator communicable with an apparatus configured to perform a scanning operation and a printing operation using an ink-jet head; and a controller. The controller controls the server to: receive, from the apparatus, scan data representing a printing sheet printed by the ink-jet head; determine whether cleaning of the ink-jet head is required, based on the received scan data; transmit permission information to the apparatus when the server determines that the cleaning of the ink-jet head is required, the permission information indicating permission of the cleaning of the ink-jet head; and transmit non-permission information to the apparatus when the server determines that the cleaning of the ink-jet head is not required, the non-permission information indicating non-permission of the cleaning of the ink-jet head.

Abstract: An image coding device for coding block data each including a plurality of pixels by selecting, for each block data, one of a lossy mode and a lossless mode in which coding includes use of a dictionary with different colors each registered in a corresponding one of p (p is a natural number) dictionary indexes, the image coding device including: an irreversible coding unit configured to perform coding in the lossy mode in a case where the number of unregistered colors is greater than a reference value, q (q is a number identical to the p) colors most recently coded in the lossless mode in a case where the number of unregistered colors is less than or equal to the reference value.

Abstract: An image forming apparatus is provided with a storage portion that stores a plurality of pieces of schedule information, an image reading portion that generates image data of an original document including a plurality of description fields, a printing portion, and a control portion that recognizes a plurality of description field regions corresponding to the plurality of description fields, respectively, recognizes in-field information that is included in each of the plurality of description field regions in association with a date borne by a corresponding one of the plurality of description fields, extracts one of the plurality of pieces of schedule information and a piece of the in-field information which correspond to a common date as first subject information and second subject information, respectively, and performs control so that an update information image is printed.

Abstract: An image reading apparatus includes a platen, a copyholder pressed against a reading surface of a document placed on the platen, and a placing part movably provided, on which a non-pressed portion of the document that is not pressed by the copyholder is placed.

Abstract: Recording data for recording an achromatic color image having a high lightness is generated as follows. A first color material and a second color material which has a hue complementary to that of the first color material are used to record the image. Recording data is generated such that a recording amount of the first color material and a recording amount of the second color material are larger than a recording amount of another color material, and such that a pixel where it is determined that the first color material is to be recorded and a pixel where it is determined that the second color material is to be recorded are at positions different from each other.

Abstract: A scanner has a first mirror having a plurality of concavities configured to reflect light from a document; and a sensor configured to detect light reflected by the concavity; the concavity having an optical characteristic that differs according to position.

Abstract: An image forming apparatus includes a setting unit, an image reading unit, an image forming unit, and a setting changing unit. The setting unit sets copying conditions. The image reading unit reads images from sheets to generate image data and writes the image data into a memory unit. The image forming unit forms images on sheets based on the image data written into the memory unit. The setting changing unit changes the setting of the copying conditions when a new copying condition is set during the image forming of the image data written into the memory unit.

Abstract: In one embodiment, an image forming apparatus forms an image on a recording medium using a plurality of decolorable coloring materials having different decoloring conditions. Further, the image forming apparatus forms a mark relating to authority information indicating authority capable of decoloring one of the plurality of decolorable coloring materials for each of the decolorable coloring materials on the recording medium. Further, in another embodiment, a decoloring apparatus grasps the authority information, and decolors the image of the decolorable coloring material, in accordance with the grasped authority information.

Abstract: A retrieval information generation device includes a determination unit that determines retrieval document information for retrieving a phrase in an original document from an original document file which is created by reading the original document by an image reading device and is identified on the basis of identification information, an extraction unit that extracts retrieval image information for visually specifying the original document from the original document file, and a generation unit that associates the retrieval document information and the retrieval image information with the identification information of the original document file to generate a retrieval file.

Abstract: An image processing apparatus generates color conversion data in which first color component values in a first color space are associated with second color component values in a second color space. The apparatus executes determining a reference curve that takes a maximum value in the second color space among curves representing gradations of color components in the first color space; determining interpolation guide curves that represent a maximum gradation and a minimum gradation of a color component to be interpolated in the first color space; executing colorimetry on color patches corresponding to second color component values in the reference and interpolation guide curves; interpolating second color component values not included in the reference and interpolation guide curves, based on the second color component values obtained by the colorimetry; and generating the color conversion data by using the second color component values obtained by the colorimetry and the interpolation.

Abstract: First representative pixel data is a maximum amount of light, when a light source is turned off. Second representative pixel data and third representative pixel data respectively represent a minimum amount of light and a maximum amount of light for a conspicuous channel to which a piece of data representing an amount of light smaller than an amount of light corresponding to a first threshold belongs. In an image reading device, a determination device, when the third representative pixel data represents an amount of light that is equal to or larger than an amount of light corresponding to at least a second threshold corresponding to the first representative pixel data, or a third threshold corresponding to the second representative pixel data and the first representative pixel data, determines that a device state is defective.

Abstract: An image forming apparatus includes an image processing section and an image forming section. The image processing section corrects, on the basis of pieces of image data, a pixel value corresponding to an auxiliary color developer in a first pixel and thereby causes a developer amount in the first pixel to fall within a predetermined range. The pieces of image data correspond to respective developers including one or more basic color developers that configure an image and the auxiliary color developer. The developer amount in the first pixel is a total amount of the one or more basic color developers and the auxiliary color developer in the first pixel when the one or more basic color developers and the auxiliary color developer are disposed on each other. The image forming section forms an image on a transfer print medium on the basis of the pieces of processed image data processed.

Abstract: An image processing apparatus is configured to execute first image data process, second image data process, a first storing process to store process combination information including a first default parameter and a second default parameter, and a combination process. The combination process includes a first obtaining process of obtaining an alternative parameter including at least one of a first alternative parameter and a second alternative parameter, a first combination execution process of executing the first image data process in accordance with the first alternative parameter when the first alternative parameter is obtained, and a second combination execution process of executing the second image data process in accordance with the second alternative parameter when the second alternative parameter is obtained.

Abstract: A measuring apparatus includes a carriage on which an imaging control section that controls imaging of an object is mounted, a movement control section that moves the carriage relative to the object, an image processing section that acquires image information, a first signal line that connects the imaging control section and the movement control section to each other, and a second signal line that connects the imaging control section and the image processing section to each other. A control signal is transmitted over the first signal line, and a data signal is transmitted over the second signal line.

Abstract: In a mobile terminal apparatus, a user identifying unit (a) extracts a printed matter image of a printed matter in a photo image taken by an imaging device, (b) transmits to an image forming apparatus a user inquiry with the printed matter image, (c) receives a response to the user inquiry from the image forming apparatus, and (d) displays the photo image on a display device and displays the user name indicated by the response so as to accompany the printed matter image in the displayed photo image. In the image forming apparatus, a printed matter history managing unit determines a document image that agrees with a printed matter image on the basis of a printed matter history upon receiving the user inquiry and the printed matter image, and transmits as the response a user name of a user associated with the determined document image.

Abstract: A method and apparatus for redacting a document via a graphical user interface (GUI) on a multi-function device (MFD) are disclosed. For example, the method includes scanning a document, displaying the document on the GUI, receiving a selection of at least one portion of the document to redact via the GUI and creating a new document that redacts the at least one portion of the document that is selected.

Abstract: An example disclosed herein analyzes a first scan of a first target scanned with a first scanner module of a scanner, analyzes second scan of a second target scanned with a second scanner module of the scanner, identifies a color difference greater than a threshold color difference between the first scan and the second scan, and adjusts color settings for the first scanner module to correct the color difference to less than the threshold color difference.

Abstract: A color correction table creation method for creating a color correction table for correcting a device-dependent value used as printing data to be input to a printing apparatus, including an output value acquisition step of acquiring, as an output value, a colorimetric result for a printed matter created by inputting a specific device-dependent value to the printing apparatus, an input value acquisition step of acquiring, as an input value for the color correction, a device-dependent value for a printed matter created by a reference printing apparatus to achieve the output value acquired, a correction value acquisition step of acquiring the specific device-dependent value as a correction value corresponding to the input value, and a creation step of creating the color correction table utilizing a relationship between the input value and the correction value.

Abstract: A color processing device includes: a color data obtaining unit obtaining color data of a first image displayed on a display based on image data as first color data and color data of a second image formed on a recording medium by an image forming device based on the image data as second color data; and a conversion relationship creation unit creating a conversion relationship to correct the image data to be outputted to the image forming device based on the first color data and the second color data to integrate colors of the images displayed on the display and formed by the image forming device, wherein the conversion relationship creation unit creates the conversion relationship to increase a correction amount as a color to be corrected comes closer to gray and to reduce a correction amount as a color to be corrected comes closer to white.