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Method and system for evaluating quality of bronze exhibition lighting light

A quality evaluation and bronze ware technology, applied in the field of bronze ware exhibition lighting quality evaluation, can solve problems that are still blank and have not yet appeared, and achieve the effect of accurate characterization

Active Publication Date: 2020-02-25
华格照明科技(上海)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, at this stage, there has not been a method to evaluate the light source of bronze ware from multiple dimensions based on the color appearance characteristics of bronze ware and combined with its cultural attributes
Relevant research on lighting quality evaluation for bronze display light sources is still blank

Method used

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  • Method and system for evaluating quality of bronze exhibition lighting light
  • Method and system for evaluating quality of bronze exhibition lighting light
  • Method and system for evaluating quality of bronze exhibition lighting light

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Embodiment Construction

[0059] In conjunction with the accompanying drawings, the specific description of the embodiments of the present invention is provided as follows.

[0060] Such as figure 1 The embodiment shown provides a technical solution for evaluating the lighting quality of bronze ware exhibition, based on the color characteristics of the bronze ware to be exhibited, and using three lighting quality estimation models as a means to realize the characterization of the lighting quality of the bronze ware exhibition light source, and then for This field provides a comprehensive and targeted evaluation method for bronze ware exhibition light sources.

[0061] The embodiment uses 3 types of LED light sources with different chromaticity properties as light sources to be evaluated: the first type is 7 types of LED light sources with the same color temperature (3000K) and different Duv characteristics; the second type is 7 types of LED light sources with the same color temperature (4000K) and diff...

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Abstract

The invention discloses a method and system for evaluating quality of bronze exhibition lighting light. The method comprises the following steps of collecting the spectral reflectance of a bronze to be exhibited; calculating a hue angle of the bronze to be exhibited in a uniform color space; judging whether the hue angle of the bronze to be exhibited is within a hue angle range applicable to the invention; collecting the spectral power distribution of a light source to be evaluated; calculating the chromaticity information of the light source to be evaluated in the uniform color space; and forthe light source to be evaluated, obtaining corresponding estimated values combined with a lighting quality estimation model based on its chromaticity information, so as to achieve the characterization of the lighting quality of the bronze exhibition light source.

Description

technical field [0001] The invention belongs to the technical field of LED intelligent lighting, and in particular relates to a method and system for evaluating the lighting quality of bronze ware exhibition lighting. Background technique [0002] As a symbol of world civilization, bronze ware embodies the spirit and wisdom of ancient people. As one of the four ancient civilizations in my country, the bronze culture that continues to this day is famous all over the world, and a large number of bronze cultural relics have been unearthed all over the country. With the improvement of material living standards, the people's demand for spiritual life is increasing, and their attention to cultural heritage, especially bronzes, is increasing. Therefore, how to scientifically and rationally design exhibition methods, display the aesthetic and cultural essence of bronze wares, and meet the aesthetic needs of the people has become a major issue faced by cultural and museum workers in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J1/00G01J3/28G01J3/46G01M11/02G06F30/20
CPCG01J1/00G01J3/28G01J3/46G01M11/02
Inventor 饶连江杨志兵黄政刘强
Owner 华格照明科技(上海)有限公司
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