用光谱成像技术与分光光度法测量织物颜色的比较分析

doi:10.13475/j.fzxb.20191204208

摘要/Abstract

摘要：

针对分光光度法与光谱成像技术测量相同织物颜色结果存在差异的问题,选用Datacolor 600型分光光度计、Datacolor Spectravision多光谱成像系统和HIS高光谱成像系统,分别对同一套单色全棉针织物进行测量,探讨了3种仪器测得的颜色参数和光谱反射率差异的原因及规律。通过计算不同仪器间的色差和指数光谱相似性,采用皮尔逊相关系数进行数据分析。研究结果表明,HIS高光谱成像系统重复性好,重复测量的平均色差为0.154;3种仪器测得的光谱反射率具有强相似性;相较于Spectravision多光谱成像系统,HIS高光谱成像系统的颜色结果更接近于分光光度计;Spectravision多光谱成像系统的有效像元尺寸更小,织物纹理对颜色结果影响较大,Spectravision多光谱成像系统测量的明度偏低;HIS高光谱成像系统的有效像元大小与相机工作距离成正比,适用范围更广。

关键词: 织物, 颜色测量, 光谱成像, 分光光度法, 色差, 光谱反射率

Abstract:

In order to address the problem in color difference between spectrophotometry and spectral imaging when measuring the same fabric, Datacolor 600 spectrophotometer, Datacolor Spectravision and hyperspectral imaging system HIS were chosen to measure the same set of monochromatic cotton knitted fabrics. The reasons and mechanisms for the difference in color and in spectral reflectance measured by the three instruments were discussed. The color difference and spectral similarity between different instruments were calculated, and the data were analyzed by Pearson correlation coefficient method. The results show that HIS has good repeatability with the average color difference being 0.154. The spectral reflectance measured by the three instruments have strong similarity. Compared with Spectravision, the chromatic value of HIS is closer to the spectrophotometer. Spatial feature information is the main factor affecting the color and spectral reflectance. The pixel size of Spectravision are smaller, and Spectravision has a lower brightness due to the influence of shadow of yarns and fabric texture. The pixel size of HIS are proportional to the distance between the camera and the specimen, and HIS is applicable to a broader range.

Key words: fabric, color measurement, spectral imaging, spectrophotometry, color difference, spectral reflectance

中图分类号:

TS101.9

裘柯槟, 陈维国, 周华. 用光谱成像技术与分光光度法测量织物颜色的比较分析[J]. 纺织学报, 2020, 41(11): 73-80.

QIU Kebin, CHEN Weiguo, ZHOU Hua. Comparison of spectral imaging and spectrophotometry in fabric color measurement[J]. Journal of Textile Research, 2020, 41(11): 73-80.

图/表 7

图1

图2

表1

表2

不同仪器的色差比较"

样品编号	Spectravision 与 Datacolor 600对比				HIS 与 Datacolor 600对比
样品编号	ΔE₀₀	ΔL	Δc	Δh	ΔE₀₀	ΔL	Δc	Δh
1^#	0.925	-0.437	0.649	-0.493	0.655	-0.188	0.109	-0.618
2^#	1.788	-0.516	1.655	-0.440	1.211	-0.312	-1.080	-0.449
3^#	0.616	-0.490	0.297	0.569	0.396	-0.323	0.266	0.377
4^#	1.074	-0.512	0.498	1.194	0.484	-0.201	-0.589	-0.310
5^#	3.618	-1.436	-2.930	1.563	2.272	1.012	1.164	1.667
6^#	1.090	-0.546	0.559	0.931	0.673	-0.433	-0.537	-0.220
7^#	0.227	-0.215	0.065	-0.031	0.441	-0.234	0.227	0.298
8^#	2.053	-0.916	-0.564	1.748	1.955	1.031	1.366	-0.946
9^#	0.937	-0.502	-0.393	0.686	1.402	0.714	1.103	0.487
10^#	0.574	-0.470	0.177	0.278	0.985	0.529	0.798	0.231
11^#	0.707	-0.529	0.459	-0.099	0.641	-0.153	0.029	0.621
12^#	3.502	-0.804	2.935	1.734	0.758	-0.262	0.125	-0.700
13^#	2.528	-0.547	0.123	2.465	0.486	-0.385	0.139	-0.262
$最小值$	0.227	0.436	0.177	0.031	0.396	0.153	0.029	0.220
$最大值$	3.618	1.436	2.935	2.465	2.272	1.031	1.366	1.667
$平均值$	1.510	0.609	0.870	0.941	0.951	0.444	0.579	0.553

表2

图3

表3

图4

参考文献 20

[1]	SENTHILKUMAR M, SELVAKUMAR N, SHAMEY R. The effect of humidity, fabric surface geometry and dye type on the colour of cotton fabrics dyed with a select range of anionic dyes[J]. Dyes and Pigments, 2011,90(3):225-232. doi: 10.1016/j.dyepig.2010.12.015
[2]	AKGUN M, BECERIR B, ALPAY H R. Effect of sample layer numbers and fabric constructional parameters on colour strength, colour difference and colour matching properties of polyester woven fabrics[J]. Journal of The Textile Institute, 2017,108(1):102-109. doi: 10.1080/00405000.2016.1159165
[3]	MALM V, STRȦȦT M, WALKENSTRÖM P. Effects of surface structure and substrate color on color differences in textile coatings containing effect pigments[J]. Textile Research Journal, 2014,84(2):125-139. doi: 10.1177/0040517513485626
[4]	MATUSIAK M. Digieye application in cotton colour measurement[J]. Autex Research Journal, 2015,15(2):77-86. doi: 10.2478/aut-2014-0036
[5]	MATUSIAK M, WALAWSKA A, SYBILSKA W. Comparison of spectrophotometric and digieye colour measurements of woven fabrics[J]. Tekstil Ve Konfeksiyon, 2017,27(1):53-59.
[6]	李启正, 金肖克, 张声诚, 等. 数码测色法在织物颜色评价中的应用[J]. 印染, 2014,40(17):17-22.
	LI Qizheng, JIN Xiaoke, ZHANG Shengcheng, et al. Application of digital color measuring methods to color evaluation of textiles[J]. China Dyeing & Finishing, 2014,40(17):17-22.
[7]	VILASECA M, SCHAEL B, DELPUEYO X, et al. Repeatability, reproducibility, and accuracy of a novel pushbroom hyperspectral system[J]. Color Research & Application, 2014,39(6):549-558.
[8]	金肖克, 田伟, 朱炜婧, 等. 基于高光谱成像系统的纺织品成分定性鉴别[J]. 纺织学报, 2018,39(10):50-57.
	JIN Xiaoke, TIAN Wei, ZHU Weijing, et al. Qualitative identification of textile chemical composition based on hyperspectral imaging system[J]. Journal of Textile Research, 2018,39(10):50-57.
[9]	LUO L, SHEN H L, SHAO S J, et al. Color specification of a single strand of yarn from a multispectral image[J]. Color Research and Application, 2016,41(5):500-512. doi: 10.1002/col.v41.5
[10]	王魏. 多光谱成像系统的自动调焦和纱线颜色测量方法[D]. 杭州: 浙江大学, 2014: 2-3.
	WANG Wei. Auto-focus and yarn color measurement methods in multi-spectral imaging system[D]. Hangzhou: Zhejiang University, 2014: 2-3.
[11]	忻浩忠, 邵思杰, 沈会良. 多光谱成像颜色测量系统及其成像信号处理方法: 201010539818.2[P]. 2012-05-23.
	XIN Haozhong, SHAO Sijie, SHEN Huiliang. Multispectral imaging color measurement system and imaging signal processing method: 201010539818.2[P]. 2012-05-23.
[12]	LUO L, SHEN HL, SHAO SJ, et al. A novel method for weft and warp yarn segmentation in multicolour yarn-dyed fabric images[J]. Coloration Technology, 2015,131(2):165-171. doi: 10.1111/cote.2015.131.issue-2
[13]	张盼. 基于高光谱成像的单色织物颜色测量方法研究[D]. 杭州: 浙江理工大学, 2018: 40-47.
	ZHANG Pan. Study of measurement method for yarn-dyed fabric solid color based on hyper-spectral imaging[D]. Hangzhou: Zhejiang Sci-Tech University, 2018: 40-47.
[14]	ZHANG J, WU J, HU X, et al. Multi-color measurement of printed fabric using the hyperspectral imaging system[J]. Textile Research Journal, 2020,90(9-10):1024-1037. doi: 10.1177/0040517519883953
[15]	LUO L, SHEN H L, SHAO S J, et al. A multispectral imaging approach to colour measurement and colour matching of single yarns without winding[J]. Coloration Technology, 2015,131(4):342-351. doi: 10.1111/cote.2015.131.issue-4
[16]	FOSTER D H, AMANO K. Hyperspectral imaging in color vision research: tutorial[J]. Optical Society of America, 2019,36(4):606-627. doi: 10.1364/JOSAA.36.000606
[17]	赵春晖, 田明华, 李佳伟. 光谱相似性度量方法研究进展[J]. 哈尔滨工程大学学报, 2017,38(8):1179-1189.
	ZHAO Chunhui, TIAN Minghua, LI Jiawei. Research progress on spectral similarity metrics[J]. Journal of Harbin Engineering University, 2017,38(8):1179-1189.
[18]	GEWALI U B, MONTEIRO S T. Spectral angle based unary energy functions for spatial-spectral hyperspectral classification using markov random fields [C]//2016 8th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS). Los Angeles: IEEE, 2016: 1-6.
[19]	ZWINKELS J C. Colour-measuring instruments and their calibration[J]. Displays, 1996,16(4):163-171. doi: 10.1016/0141-9382(96)01010-4
[20]	袁理, 王丹书, 谷迁, 等. 基于光谱泛相似测度的色纺纱线与织物间呈色规律[J]. 纺织学报, 2019,40(2):30-37.
	YUAN Li, WANG Danshu, GU Qian, et al. Coloration rules between colored spun yarns and its fabrics based on spectral pan-similarity measure[J]. Journal of Textile Research, 2019,40(2):30-37.

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样品编号	颜色	L^*	a^*	b^*	c	h
1^#	棕	39.28	14.32	20.28	24.83	54.78
2^#	深棕	20.21	13.23	6.84	14.89	27.34
3^#	蓝	35.86	-1.84	-38.73	37.94	270.49
4^#	深蓝	23.18	11.07	-33.92	35.68	288.07
5^#	白	88.60	1.12	10.86	10.92	84.12
6^#	紫	24.40	17.46	-28.56	33.47	301.44
7^#	绿	44.43	-42.49	17.89	44.91	156.16
8^#	黄	73.84	21.58	77.50	80.45	74.44
9^#	橘黄	52.46	55.99	52.23	76.56	43.01
10^#	红	38.25	55.14	31.86	63.68	30.02
11^#	深红	28.09	43.45	-1.84	43.49	357.58
12^#	黑	12.58	0.54	-1.18	1.3	294.58
13^#	灰	21.51	-1.12	-5.00	5.12	257.37

样品编号	Spectravision与 Datacolor 600对比	HIS与 Datacolor 600对比
1^#	0.973	0.916
2^#	0.950	0.912
3^#	0.974	0.981
4^#	0.959	0.969
5^#	0.951	0.968
6^#	0.958	0.948
7^#	0.979	0.983
8^#	0.968	0.966
9^#	0.951	0.961
10^#	0.957	0.962
11^#	0.962	0.946
12^#	0.897	0.940
13^#	0.935	0.921