Title:
METHOD FOR CONSTRUCTING FIVE-DIMENSIONAL COLOR MIXING SPACE GRID MODEL AND GRID POINT ARRAY COLOR MATRIX FOR COLOR FIBERS, AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/110584
Kind Code:
A1
Abstract:
A method for constructing a five-dimensional color mixing space grid model and a grid point array color matrix for color fibers, and the application thereof. The method comprises: introducing five specified primary color fibers into a coordinate digital quantization process; enabling the five primary color fibers to respectively correspond to coordinate axes of a five-dimensional coordinate system; taking, as coordinate axis data, the masses of the primary color fibers that participate in mixing; and obtaining a mixed yarn object of the five primary color fibers by means of various grid points in a five-dimensional coordinate system space, thereby realizing RGB color modeling of the mixed yarn object by means of combining the mixing ratios of the primary color fibers and RGB colors of the primary color fibers, that is, constructing a grid point array model of a color mixing space of a five-dimensional color mixing grid, and further realizing the construction of a line array model, an area array model and a volume array model. For an RGB color mixing space under the mixing of five primary color fibers, digital quantization is realized, and each group of models can be randomly called in practical application to realize color visualization, and therefore, the efficiency of color analysis and selection is effectively improved.
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Inventors:
XUE YUAN (CN)
CUI PENG (CN)
SUN XIANQIANG (CN)
CUI PENG (CN)
SUN XIANQIANG (CN)
Application Number:
PCT/CN2021/082621
Publication Date:
June 02, 2022
Filing Date:
March 24, 2021
Export Citation:
Assignee:
UNIV JIANGNAN (CN)
International Classes:
G06F30/23; G06F30/10
Domestic Patent References:
| WO2017160844A1 | 2017-09-21 |
Foreign References:
| CN112347684A | 2021-02-09 | |||
| CN110485018A | 2019-11-22 | |||
| CN107103181A | 2017-08-29 | |||
| CN110424082A | 2019-11-08 |
Other References:
ZHANG ZHEN, CUI PENG , XUE YUAN , LIU YUEXING: "Gradient Chromatography Constructed by Digital Color Mixing of Colored Fibers and Spun Practice of Related Gradient Yarns", CHINA TEXTILE LEADER, no. 10, 8 October 2019 (2019-10-08), pages 60 - 64, XP055932613, DOI: 10.16481/j.cnki.ctl.2019.10.018
Attorney, Agent or Firm:
NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., LTD (CN)
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