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Method for making appraisal of genuine or fake of high-grade jade article handed down from ancient times assisted by computer

A computer-assisted and computer-based technology, applied in the field of authenticity identification of handed down ancient jade articles, can solve problems such as misguided identification of ancient ancient jade articles, inability to identify authenticity of ancient jade articles handed down from ancient times, limiting the depth and breadth of research, etc. problem, to achieve the effect of solving the problem of remote identification, convenient inspection, and avoiding unnecessary losses

Inactive Publication Date: 2008-04-23
周菩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional method of experience, common sense and intuitive thinking to deal with complex scientific issues is completely out of date. It not only limits the depth and breadth of research, but also may lead our authenticity identification of handed down ancient jades astray
[0004] There is another problem in appraising the authenticity of ancient ancient jade wares handed down through experience: a piece of ancient jade can be said to be a priceless treasure, and loss or damage during the appraisal process or handover and transportation is a major irreparable loss
However, it cannot be used to identify the authenticity of handed down high ancient jade wares

Method used

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  • Method for making appraisal of genuine or fake of high-grade jade article handed down from ancient times assisted by computer
  • Method for making appraisal of genuine or fake of high-grade jade article handed down from ancient times assisted by computer
  • Method for making appraisal of genuine or fake of high-grade jade article handed down from ancient times assisted by computer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] Firstly, a photomicrographic image database of the non-native features of the unearthed ancient jade surface was established. On the surfaces of numerous unearthed ancient jades, object blocks of 0.2-2 square centimeters with non-primitive surface features were selected, and photographed with a microphotography digital camera. At the same time, select the unearthed ancient jade as a whole with structural features, and take pictures with a microphotography digital camera. The digital camera has 5 million pixels. The non-native features of the surface of the unearthed ancient jade are digitized by the microphotography digital camera into images, which are input into the computer and stored in the computer according to the feature images of the surface elements of the unearthed jade. A total of 2341 color digital images of the non-primary features of the unearthed ancient jade surface were obtained, and an image database of the non-primitive features of the unearthed anci...

Embodiment 2

[0112] Through the method of the invention, it is identified that a piece of jade is a fake.

[0113] The micrographic image database of non-native features of the unearthed ancient jade surface that has been built in Example 1 is used for comparison. Turn on the computer, enter the PHOTOSHOP software system, and compare and judge in this environment.

[0114] Select the features of the non-primary elements on the surface of the jade to be identified, take these features into microscopic digital images, and input the microelectronic images into the computer. The process of photographing the identification jade article into a microscopic digital image is the same as that of Example 1; the selection of non-primitive features of the surface layer is different, so it will not be described in detail.

[0115] Then call out the authentic images corresponding to the characteristics of the jade article to be identified from the database, one to several depending on the needs, and com...

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Abstract

A method for identifying true or false of ancient jade ware with assistance of computer includes setting up microscopic digital image databank of ancient jade ware surface feature and microscopic digital image databank of artificial false jade ware surface feature, comparing video image of jade ware to be identified with video image of ancient jade ware feature in databank and confirming that jade ware to be identified is true one if two video images are the same or otherwise confirming that jade ware to be identified is false one.

Description

technical field [0001] The invention relates to a method for authenticity identification of high ancient jade wares handed down from ancient times. In particular, it involves the application of image recognition technology in computer technology to the identification of ancient jade articles handed down from generation to generation. The method adopts the traditional empirical identification method of ancient jade, combined with the computer-aided authenticity identification method of handed down high-level ancient jade articles, which belongs to an objective identification method of microstructure diagram and feature quantification of unearthed ancient jade surface features. Background technique [0002] High ancient jade articles handed down from generation to generation refer to the remains of various cultures in the Neolithic Age, which have been handed down in the world since they were unearthed at different times and places. The characteristic of most jade wares is th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T1/00G06T7/00G06K9/62G06F17/30
Inventor 周菩赵剑桥
Owner 周菩
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