Abstract: An information processing device includes: an obtaining unit that obtains a first classification condition for classifying a document by use of image information of an image formed on the document; an acceptance unit that accepts a second classification condition for classifying the document, the second classification condition being defined by a user; and a classification unit that applies the first classification condition and the second classification condition to the image information based on a predetermined rule of a degree of priority, and classifies the document.

Abstract: An information processing apparatus includes an acquisition unit and an output unit. The acquisition unit acquires a read image obtained by an image reading unit by reading at least a formation portion of a document to which a code image has been affixed, the code image being formed. The output unit outputs at least one of a recommended formation condition, which is a recommended condition used when the code image is formed on the document, and a recommended reading condition, which is a recommended condition used when the image reading unit reads the formation portion, on the basis of the read image acquired by the acquisition unit.

Abstract: An image processing apparatus including a classifying unit and a replacing unit. The classifying unit classifies an input image into a category among plural categories. The replacing unit replaces a portion of the input image with a first image in a case where the category into which the input image is classified by the classifying unit is corrected by a user to a correct category among the plural categories.

Abstract: Provided is an image processing apparatus including an image data obtaining unit that obtains image data of an original document including plural pages, a feature amount obtaining unit that obtains a predetermined feature amount for each of the pages based on the obtained image data, a detection unit that compares a feature amount of one page on which identification information for dividing the plural pages in units of pages is formed with a feature amount of the other pages and detects the identification information on a page having a feature amount similar to a feature amount of the one page from among the other pages, and a division unit that divides the plural pages in units of pages based on the detected identification information.

Abstract: An image processing apparatus includes an obtaining unit, a first classification unit, and a second classification unit. The obtaining unit obtains plural types of document images. The first classification unit classifies each of the plural types of document images obtained by the obtaining unit into any of classification items included in one category among plural categories, the plural categories each including plural classification items. The second classification unit classifies, in a case where there is a document image that is not classified into the one category by the first classification unit among the plural types of document images, the document image, which is not classified into the one category, into another category that includes at least one of classification items into which some of the document images are classified by the first classification unit.

Abstract: An information processing apparatus includes an obtaining unit and a replacing unit. The obtaining unit obtains one or more pieces of information obtained from a code image included in a read image of a document. The replacing unit replaces at least one piece of information among the one or more pieces of information obtained by the obtaining unit with another piece of information that is associated in advance with the at least one piece of information and that has a larger amount of information than an amount of information of the at least one piece of information.

Abstract: An image processing apparatus includes a difference-information acquiring unit that acquires difference information indicating a correspondence relationship between a difference section and a page having the difference section in two electronic documents each having multiple pages; a difference-display-document acquiring unit that acquires a difference display document in which the difference section is indicated in contents of at least one of the two electronic documents; an electronic-bookmark adding unit that adds first electronic-bookmark information to a page having the difference section in the difference display document and that adds second electronic-bookmark information to a page not having the difference section in the difference display document based on the difference information; and a display controller that causes a display unit to display a first electronic bookmark corresponding to the first electronic-bookmark information and a second electronic bookmark corresponding to the second electron

Abstract: An information processing apparatus includes an obtaining unit and a replacing unit. The obtaining unit obtains one or more pieces of information obtained from a code image included in a read image of a document. The replacing unit replaces at least one piece of information among the one or more pieces of information obtained by the obtaining unit with another piece of information that is associated in advance with the at least one piece of information and that has a larger amount of information than an amount of information of the at least one piece of information.

Abstract: An information processing apparatus includes an acquisition unit and an output unit. The acquisition unit acquires a read image obtained by an image reading unit by reading at least a formation portion of a document to which a code image has been affixed, the code image being formed. The output unit outputs at least one of a recommended formation condition, which is a recommended condition used when the code image is formed on the document, and a recommended reading condition, which is a recommended condition used when the image reading unit reads the formation portion, on the basis of the read image acquired by the acquisition unit.

Abstract: Provided is an image processing apparatus including an image data obtaining unit that obtains image data of an original document including plural pages, a feature amount obtaining unit that obtains a predetermined feature amount for each of the pages based on the obtained image data, a detection unit that compares a feature amount of one page on which identification information for dividing the plural pages in units of pages is formed with a feature amount of the other pages and detects the identification information on a page having a feature amount similar to a feature amount of the one page from among the other pages, and a division unit that divides the plural pages in units of pages based on the detected identification information.

Abstract: An information processing device includes: an obtaining unit that obtains a first classification condition for classifying a document by use of image information of an image formed on the document; an acceptance unit that accepts a second classification condition for classifying the document, the second classification condition being defined by a user; and a classification unit that applies the first classification condition and the second classification condition to the image information based on a predetermined rule of a degree of priority, and classifies the document.

Abstract: An image scanning device includes a detector and a setter. The detector scans an image in units of pages, and detects a code image included in the image in units of pages. When the detector detects the code image on one page and then detects the code image on another page, the setter sets a scanning area on a subsequent page following the other page in accordance with a position of the code image detected on the one page and a position of the code image detected on the other page.

Abstract: An image processing apparatus includes an acquisition unit that acquires image information of an image formed on an original document, and a sorting unit that, using the image information acquired by the acquisition unit, sorts the image in accordance with one or both of a first recognition operation and a second recognition operation in response to an operation result of the one of the first recognition operation and the second recognition operation, the first recognition operation configured to sort the image according to a feature quantity of the image, the second recognition operation configured to sort the image according to character information of the image.

Abstract: An image processing apparatus includes an obtaining unit, a first classification unit, and a second classification unit. The obtaining unit obtains plural types of document images. The first classification unit classifies each of the plural types of document images obtained by the obtaining unit into any of classification items included in one category among plural categories, the plural categories each including plural classification items. The second classification unit classifies, in a case where there is a document image that is not classified into the one category by the first classification unit among the plural types of document images, the document image, which is not classified into the one category, into another category that includes at least one of classification items into which some of the document images are classified by the first classification unit.

Abstract: An image processing apparatus including a classifying unit and a replacing unit. The classifying unit classifies an input image into a category among plural categories. The replacing unit replaces a portion of the input image with a first image in a case where the category into which the input image is classified by the classifying unit is corrected by a user to a correct category among the plural categories.

Abstract: An image processing apparatus includes an acquisition unit, a determination unit, and a conversion unit. The acquisition unit acquires from a read image including a machine-readable code at least one of a position of the machine-readable code and character information included in the machine-readable code. The determination unit determines, based on the information acquired by the acquisition unit, a conversion method for a character code included in the machine-readable code. The conversion unit performs conversion of the character code in accordance with the conversion method determined by the determination unit.

Abstract: An image processing apparatus includes an extracting unit that extracts identification information items from image information items of a document group that includes plural individual documents, each of the identification information items being included in a corresponding one of the individual documents, a corresponding information generating unit that generates corresponding information items that indicate corresponding relationships between the identification information items and the image information items of the individual documents, and an electronic document generating unit that rearranges an order of the identification information items on the basis of contents of the identification information items and generates an electronic document that includes the image information items of the document group, the corresponding information items, and the identification information items that have been sorted.

Abstract: An image processing apparatus includes an elimination processing unit that eliminates a specific color in image information. The elimination processing unit does not consider a pixel having a saturation that exceeds a saturation threshold and a lightness that is lower than a lightness threshold, which corresponds to a hue of the pixel, as an elimination target and considers a pixel having a saturation that exceeds the saturation threshold and a lightness that is higher than a lightness threshold, which corresponds a hue of the pixel, as the elimination target.

Abstract: An image processing apparatus includes a generating unit that generates combined image data by size-reducing and arranging document read images having plural pages in accordance with a specified number of pages, a deciding unit that decides a compression method for the data, and a compression processing unit that compresses the data by a compression method decided by the deciding unit. During processing for determining a compression method suitable for the contents of each page of the data that is performed on the pages when the compression method for the data is specified, when a determined compression method for a particular page included in the data is an overriding compression method, the deciding unit cancels the processing and does not perform the processing on remaining pages, for each of which a compression method has not been determined, and sets the overriding compression method as the compression method for the data.

Abstract: An image processing apparatus includes a color extraction unit that extracts colors of pixels that are included in image information, a classification unit that classifies the pixels into multiple groups that correspond to hues of the pixels on the basis of the colors of the pixels, which have been extracted, a specified group selection unit that selects one or multiple specified groups from the multiple groups, and a color conversion unit that performs color conversion processing in which, colors of multiple pixels that are classified in the specified groups are converted into colors each of which is determined for a corresponding one of the specified groups, and colors of pixels that have been classified in a group other than the specified groups are converted into an achromatic color.