Title:
METHOD FOR CONSTRUCTING MULTI-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/2022/110583
Kind Code:
A1
Abstract:
A method for constructing a multi-dimensional color mixing space grid model and a grid point array color matrix for color fibers, and the application thereof. The method comprises: introducing various specified primary color fibers into a coordinate digital quantization process; enabling each primary color fiber to respectively correspond to each coordinate axis of a multi-dimensional coordinate system; taking, as coordinate axis data, the mass of the primary color fiber that participates in mixing; and obtaining a mixed yarn object of each primary color fiber by means of each grid point in a multi-dimensional coordinate system space, thereby realizing RGB color modeling of the mixed yarn object by means of combining the mixing ratio of each primary color fiber and an RGB color of each primary color fiber, that is, constructing a multi-dimensional color mixing space grid model and a grid point array color matrix, and further realizing the construction of a line array model, an area array model and a volume array model. For an RGB color space under the mixing of a plurality of primary color fibers, digital quantization is realized, and each group of models can be randomly called in practical application to realize color visualization, thereby effectively improving the efficiency of color analysis and selection.
Inventors:
XUE YUAN (CN)
CUI PENG (CN)
SUN XIANQIANG (CN)
CUI PENG (CN)
SUN XIANQIANG (CN)
Application Number:
PCT/CN2021/082614
Publication Date:
June 02, 2022
Filing Date:
March 24, 2021
Export Citation:
Assignee:
UNIV JIANGNAN (CN)
International Classes:
D02G3/34; G06T7/90; G06F16/583
Foreign References:
| CN110485018A | 2019-11-22 | |||
| CN110424082A | 2019-11-08 | |||
| CN110490981A | 2019-11-22 | |||
| CN103729472A | 2014-04-16 | |||
| US20200118295A1 | 2020-04-16 |
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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