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Color processing apparatus, color processing system, and non-transitory computer readable medium

A processing device and color technology, applied in image data processing, instruments, electrical components, etc., can solve the problem of requiring time and energy, and achieve the effect of simple operation

Active Publication Date: 2017-09-05
FUJIFILM BUSINESS INNOVATION CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the color is measured for each of a plurality of measurement images, so that time and effort are required

Method used

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  • Color processing apparatus, color processing system, and non-transitory computer readable medium
  • Color processing apparatus, color processing system, and non-transitory computer readable medium
  • Color processing apparatus, color processing system, and non-transitory computer readable medium

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Embodiment Construction

[0030] A color processing system according to an exemplary embodiment will be described below with reference to the accompanying drawings.

[0031] like figure 1As illustrated in , a color processing system 1 according to an exemplary embodiment includes a color processing device 2 described below, and an image forming device 3 that forms an image on a sheet 4 . The color processing system 1 further includes: an image reading device (referred to as a scanner) 5 which is an exemplary reading unit and reads an image formed on the sheet 4 by the image forming device 3 ; and A color measuring device 6 which is an exemplary color measuring unit and measures the color of the image formed on the sheet 4 by the image forming device 3 . Examples of color measurement devices 6 include spectrophotometers and light emitting diode (LED) colorimeters.

[0032] like figure 2 As illustrated in , the color processing device 2 includes a measurement image generation unit 12 , a first color ...

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Abstract

A color processing apparatus includes first, second, and third acquiring units. The first acquiring unit acquires first color data indicating association among first-space color in a first space, second-space color obtained using a reading unit reading measurement images having different first-space colors, and third-space color obtained by converting the second-space color through a predetermined transformation model. The second acquiring unit acquires second color data indicating association between the first-space color and the third-space color obtained using a measuring unit performing color measurement on some of the specific-color measurement images containing a specific color in the first space and included in the measurement images. The third acquiring unit acquires third color data indicating association between the first-space color and the third-space color obtained by converting the first-space color through a transformation equation obtained from the first and second color data.

Description

technical field [0001] The invention relates to a color processing device, a color processing system and a color processing method. Background technique [0002] In Unexamined Japanese Patent Application Publication No. 09-006956, there is disclosed an image processing apparatus that causes a reading unit to read a predetermined document and sets appropriate processing parameters. The image processing apparatus includes: an input unit that inputs image data obtained by using a reading unit that reads a document in advance; a determination unit that determines whether each piece of the input image data falls into the reading unit in the input range; and a setting unit that sets the processing parameters by using the pieces of image data falling within the input range on the basis of the determination result. [0003] In a known technique, in color measurement of an image formed by an image forming device, an image reading device reads a plurality of measurement images whose ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/90
CPCH04N1/6005H04N1/6008H04N1/6033H04N1/6041H04N1/6075
Inventor 田代阳介富永香杉伸介
Owner FUJIFILM BUSINESS INNOVATION CORP