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Image forming apparatus and image forming method

An image and image data technology, applied in the field of image forming devices, can solve problems such as confusion and simulation failure, and achieve the effect of preventing confusion and reducing confusion

Active Publication Date: 2019-06-18
FUJIFILM BUSINESS INNOVATION CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The scrambling of these read manuscript images causes the simulation to fail

Method used

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  • Image forming apparatus and image forming method

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Embodiment Construction

[0038] Exemplary embodiments of the present invention are described below with reference to the accompanying drawings.

[0039] figure 1 is a schematic block diagram of a multifunctional device corresponding to an image forming device according to an exemplary embodiment of the present invention.

[0040] The multifunction device 1 includes an image reading unit 10 at an upper portion thereof that reads an image from a document. The image reading unit 10 includes an open and closed cover 11 having a hinge as its rotation axis, a platen glass 12 provided directly below the cover 11 , and an image reading sensor 13 further provided below the platen glass 12 . In order to read an image by the image reading unit 10 , the cover 11 is opened, and a document is set face down on the platen glass 12 . Then, when the cover 11 is closed and the start button is pressed, the image of the document is read to generate image data. In the depth direction of the multifunctional device 1 (per...

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Abstract

Image forming apparatus and image forming method. The image forming apparatus includes: an image forming unit that forms an image on a recording medium in response to input of image data representing the image; and reads a first image formed by the image forming apparatus and a second image formed by another image forming apparatus. image to respectively generate a first read image and a second read image which are formed based on the same image data; the first read image and the second read image are distinguished from each other. A distinguishing unit that reads an image; and a color correction unit that performs color correction to cancel a color difference between the first read image and the second read image on the image formed by the image forming unit.

Description

technical field [0001] The present invention relates to an image forming apparatus and an image forming method. Background technique [0002] There is a user demand for such a type of color reproduction that colors output by a different model of an image forming apparatus or an original image forming apparatus are reproduced on an image forming apparatus such as a successor image forming apparatus. This is because in some cases, for example, replacement purchase of a new model changes the manner in which colors are reproduced, making it impossible to achieve color reproduction desired by the user. [0003] In the related art, a technique to solve this user's need is disclosed in, for example, Japanese Unexamined Patent Application Publication No. 2007-142901. According to this technique, a printed document having a known first color value output by the target image forming device is read by the image reading unit 11 to obtain a second color value, and calculations are used ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N1/23H04N1/00H04N1/60
CPCH04N1/00477H04N1/00482H04N1/2307H04N1/6008H04N1/6033H04N1/6052H04N1/00408H04N1/00795H04N1/6016H04N2201/0081H04N2201/0094
Inventor 辻亮佑中岛孝长崎隆弥白木圣二宇根清花冈新治
Owner FUJIFILM BUSINESS INNOVATION CORP
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