EP-4738808-A1 - INSPECTION APPARATUS, PROGRAM, DISPLAY SYSTEM, AND DISPLAY APPARATUS

EP4738808A1EP 4738808 A1EP4738808 A1EP 4738808A1EP-4738808-A1

Abstract

An inspection apparatus includes a processor configured to: display a first text string decoded from an inspection region of an image obtained by scanning a printed matter, in a first region on a check screen for an inspection result; and read out document data corresponding to the inspection region from a storage region and display the document data as a second text string in a second region adjacent to the first region.

Inventors

ISHIKAWA, SHOGO
KIKUMOTO, TAKASHI
OHIRA, YOSHIE
OHKAWA, KAZUHIRO

Assignees

FUJIFILM Business Innovation Corp.

Dates

Publication Date: 20260506
Application Date: 20250512

Claims (19)

An inspection apparatus comprising: a processor configured to: display a first text string decoded from an inspection region of an image obtained by scanning a printed matter, in a first region on a check screen for an inspection result; and read out document data corresponding to the inspection region from a storage region and display the document data as a second text string in a second region adjacent to the first region.
The inspection apparatus according to claim 1, wherein the processor is configured to: control a display aspect of the first text string in accordance with a result of verification between the first text string and the document data.
The inspection apparatus according to claim 2, wherein the processor is configured to: display the first text string of the inspection region in which a defect is found by the verification, in association with a first symbol indicating the defect.
The inspection apparatus according to any one of claims 1 to 3, wherein the processor is configured to: display inspection results of a plurality of pages constituting the printed matter on the check screen in a list format.
The inspection apparatus according to claim 4, wherein the processor is configured to: display a page including the inspection region in which a defect is found by verification, by assigning a second symbol indicating the defect.
The inspection apparatus according to any one of claims 1 to 5, wherein the processor is configured to: control display of the check screen in accordance with a condition received through an operation performed by a user.
The inspection apparatus according to claim 6, wherein the condition is display of only a page including the inspection region in which a defect is found by verification.
The inspection apparatus according to claim 6, wherein the condition is a page in which both the document data corresponding to the inspection region and the first text string decoded from the inspection region are present.
The inspection apparatus according to claim 6, wherein the condition is rearrangement of a display order of pages in the check screen to an actual printing order of the printed matter.
The inspection apparatus according to claim 6, wherein the condition is parallel display of a print image of the document data corresponding to the inspection region and an image of a scan image corresponding to the inspection region.
The inspection apparatus according to claim 6, wherein the condition is superimposed display of the inspection region on an image of a scan image corresponding to the inspection region.
The inspection apparatus according to any one of claims 1 to 11, wherein a pattern encoding the second text string is printed in the inspection region of the printed matter.
The inspection apparatus according to claim 12, wherein the pattern appearing in the inspection region has no regularity between consecutive pages.
The inspection apparatus according to claim 12, wherein the second text string has no regularity between consecutive pages.
The inspection apparatus according to any one of claims 1 to 11, wherein the document data is text file data in which a value and an item are separated by a comma.
A program causing a computer to implement: a function of displaying a first text string decoded from an inspection region of an image obtained by scanning a printed matter, in a first region on a check screen for an inspection result; and a function of reading out document data corresponding to the inspection region from a storage region and displaying the document data as a second text string in a second region adjacent to the first region.
A display system comprising: a processor is configured to: perform control of simultaneously displaying, on a display screen, a first text string read from a printed matter printed based on print data and a second text string included in document data that is data different from the print data and that is input from a user, and a verification result that is a result of verification between the first text string and the second text string.
A display apparatus comprising: a processor is configured to: read an image obtained by scanning a printed matter and generate a first text string based on read information; and display the first text string and a second text string that is separately read, side by side and further display information on a determination of whether or not the text strings match each other.
An inspection apparatus that inspects image data read from a printed matter, the inspection apparatus comprising: an extraction section that extracts information on an inspection region of the image data; an inspection section that inspects the information extracted by the extraction section; and a display section that displays the information extracted by the extraction section after the inspection via the inspection section is completed, wherein the display section displays information input by a user as document data and the extracted information in a comparable manner.

Description

BACKGROUND OF THE INVENTION (i) Field of the Invention The present invention relates to an inspection apparatus, a program, a display system, and a display apparatus. (ii) Description of Related Art There may be no regularity between pages in a barcode printed on paper or a sequence of text strings decoded from the barcode. In this case, a user needs to check that the text string decoded from the printed barcode is correct. SUMMARY OF THE INVENTION However, a list used for checking these text strings is prepared by a separate medium. The comparison of the text strings between separately prepared lists involves a heavy burden in terms of work. In addition, the burden in terms of work increases in proportion to the number of the text strings and the number of digits of the text strings. An object of the present invention is to provide a technique for reducing a burden required for checking a defect, as compared with a case where a text string decoded from a printed matter and a text string given as a correct answer are compared with each other between different media. According to a first aspect of the present disclosure, there is provided an inspection apparatus including: a processor configured to: display a first text string decoded from an inspection region of an image obtained by scanning a printed matter, in a first region on a check screen for an inspection result; and read out document data corresponding to the inspection region from a storage region and display the document data as a second text string in a second region adjacent to the first region. According to a second aspect of the present invention, in the inspection apparatus according to the first aspect, the processor may be configured to: control a display aspect of the first text string in accordance with a result of verification between the first text string and the document data. According to a third aspect of the present invention, in the inspection apparatus according to the second aspect, the processor may be configured to: display the first text string of the inspection region in which a defect is found by the verification, in association with a first symbol indicating the defect. According to a fourth aspect of the present invention, in the inspection apparatus according to any one of the first to third aspects, the processor may be configured to: display inspection results of a plurality of pages constituting the printed matter on the check screen in a list format. According to a fifth aspect of the present invention, in the inspection apparatus according to the fourth aspect, the processor may be configured to: display a page including the inspection region in which a defect is found by verification, by assigning a second symbol indicating the defect. According to a sixth aspect of the present invention, in the inspection apparatus according to any one of the first to fifth aspects, the processor may be configured to: control display of the check screen in accordance with a condition received through an operation performed by a user. According to a seventh aspect of the present invention, in the inspection apparatus according to the sixth aspect, the condition may be display of only a page including the inspection region in which a defect is found by verification. According to an eighth aspect of the present invention, in the inspection apparatus according to the sixth aspect, the condition may be a page in which both the document data corresponding to the inspection region and the first text string decoded from the inspection region are present. According to a ninth aspect of the present invention, in the inspection apparatus according to the sixth aspect, the condition may be rearrangement of a display order of pages in the check screen to an actual printing order of the printed matter. According to a tenth aspect of the present invention, in the inspection apparatus according to the sixth aspect, the condition may be parallel display of a print image of the document data corresponding to the inspection region and an image of a scan image corresponding to the inspection region. According to an eleventh aspect of the present invention, in the inspection apparatus according to the sixth aspect, the condition may be superimposed display of the inspection region on an image of a scan image corresponding to the inspection region. According to a twelfth aspect of the present invention, in the inspection apparatus according to any one of the first to eleventh aspects, a pattern encoding the second text string may be printed in the inspection region of the printed matter. According to a thirteenth aspect of the present invention, in the inspection apparatus according to the twelfth aspect, the pattern appearing in the inspection region may have no regularity between consecutive pages. According to a fourteenth aspect of the present invention, in the inspection apparatus according to the twelfth aspect, the second text string may have no