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Color collection and color fastness rating device and use method thereof

A color acquisition and color fastness technology, applied in image data processing, instrument, character and pattern recognition, etc., can solve problems such as the accuracy of judgment results interference, and achieve equipment with strong professionalism, objectivity, and popularization. Effect

Pending Publication Date: 2017-05-10
JIAXING UNIV
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  • Abstract
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AI Technical Summary

Problems solved by technology

The disadvantages of this method are obvious. The accuracy of the evaluation results is too much interfered by subjective factors, such as the psychological state and physiological state of the observer (including gender, age, physical state during the test, visual fatigue caused by too long test time, etc.) ), therefore, it is usually only by submitting to the relevant testing agency that it has a certain degree of credibility

Method used

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  • Color collection and color fastness rating device and use method thereof

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Embodiment 1

[0027] Such as figure 1 As shown, the color acquisition and color fastness rating device described in the present embodiment includes a dark box 1, a light source 2, an object stage 3, a CCD camera 4 and a computer 5; a color database and image processing software are installed in the computer 5; Described light source 2, CCD camera 4 are arranged on the obscura 1 object stage 3 top and are fixedly installed with obscura 1, described obscura 1 is provided with light source 2, object stage 3, and described obscura 1, light source 2 form a test environment; The CCD camera 4 is aimed at the stage 3 to collect information; the information collected by the CCD camera 4 is sent to the computer 5 for information processing.

[0028] The dark box 1 described in this embodiment is in the shape of a circular platform, the inner wall of the dark box 1 is made of fabric material, the inner wall of the dark box 1 is provided with a BaSO4 coating 11, the thickness of the BaSO4 coating 11 is...

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Abstract

A color collection and color fastness rating device comprises a camera obscura, a light source, an object stage, a CCD camera and a computer, wherein a color database and an image processing software are arranged in the computer; the light source and the CCD camera are arranged above the camera obscura and the object stage and are in fixed installation with the camera obscura, the light source and the object stage are arranged in the camera obscura, and the camera obscura and the light source form a test environment; the CCD camera is aimed at the object stage to collect information; and the information collected by the CCD camera is sent to the computer and is processed by the computer.

Description

technical field [0001] The invention relates to the field of color analysis equipment, in particular to a color collection and color fastness rating device. Background technique [0002] With the development of Internet technology, NetEnough has become one of the main consumption methods for many people, especially young people. Online shopping is bound to be accompanied by trade disputes between consumers and merchants and the demand for enterprise production appraisal. Much of the time it happens with color. At present, there are mainly two rating methods around the measurement and rating of color, (1) visual method and (2) instrumental method. The visual inspection method has high requirements on the ability and experience of inspectors. Generally, inspectors need to pass strict training and eye consistency tests before they can have the inspection ability. The disadvantages of this method are obvious. The accuracy of the evaluation results is too much interfered by sub...

Claims

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Application Information

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IPC IPC(8): G06T7/90G06T7/00G06K9/62
CPCG06T7/0002G06T7/0004G06T2207/30124G06T2207/10004G06F18/23
Inventor 骆柳杉沈加加刘有为张雨蕾
Owner JIAXING UNIV
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