服装洗后拧绞平整度测试与评价方法
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摘要
针对现有的检测方法不能用来表征服装手洗后的拧绞平整度,提出一种可评价服装洗后拧绞平整度的测试方法。构建了手拧模拟装置,提取了Tamura纹理特征参数中的粗糙度和对比度,经对17块织物的相关实验得出:Tamura纹理参数中的粗糙度和对比度与主观评分具有较好的负相关关系,二者与专家主观评分的秩相关性良好,且对比度与主观评分的相关性好于粗糙度,可以将其作为客观评价指标。利用所提出的服装拧绞平整度检测方法,可以预测织物做成服装后,抵抗洗护过程中拧绞变形的能力,同时利用Tamura纹理特征参数评价织物平整度具有良好的可行性。
In order to characterize the twisting smoothness grade of garment after washing, a measurement was developed to evaluate the garment twisting smoothness after washing. A device was set up to simulate the process of twisting garment with hand. Tamura parameters, coarseness and contrast were extracted. 17 fabrics were selected for the experiment. It was showed that both coarseness and contrast have good negative correlation with the score of subjective evaluation, and the two parameters have good rank correlation coefficients with the score of subjective evaluation. Moreover, as the correlation of contrast and subjective evaluation was higher than that of coarseness, contrast can be used as objective evaluation index. The measurement for garment twisting smoothness after washing put forward in this paper can be used to predict the wrinkling ability of garment after being twisted with hand when washing. Besides, it was feasible to evaluate fabric smoothness with Tamura parameters.
In order to characterize the twisting smoothness grade of garment after washing, a measurement was developed to evaluate the garment twisting smoothness after washing. A device was set up to simulate the process of twisting garment with hand. Tamura parameters, coarseness and contrast were extracted. 17 fabrics were selected for the experiment. It was showed that both coarseness and contrast have good negative correlation with the score of subjective evaluation, and the two parameters have good rank correlation coefficients with the score of subjective evaluation. Moreover, as the correlation of contrast and subjective evaluation was higher than that of coarseness, contrast can be used as objective evaluation index. The measurement for garment twisting smoothness after washing put forward in this paper can be used to predict the wrinkling ability of garment after being twisted with hand when washing. Besides, it was feasible to evaluate fabric smoothness with Tamura parameters.
引文
[1] LIU C X. New method of fabric wrinkle measurement based on image processing[J]. Fibers & Textiles in Eastern Europe, 2014,103(1): 51-55.
[2] 刘成霞,刘婷.应用小波分析的服装关节部位抗皱性评价[J].纺织学报,2016,37(12):87-91.
[3] MOHRI M, RAVANDI S A, HOSSEINI Youssefi M. Objective evaluation of wrinkled fabric using radon transform [J]. Journal of the Textile Institute, 2005, 96(6): 365-370.
[4] KANG T J, CHO D H. A new objective method of measuring fabric wrinkles using a 3-D projecting grid technique [J]. Textile Research Journal, 1999, 69(4): 261-268.
[5] AIBARA Tsunehiro, MABUCHI Takehirol. Automatic evaluation of the appearance of seam puckers on suits [J]. Machine Vision Applications in Industrial Inspection VII, 1999, 3652 (1): 110-117.
[6] TUMER C, SARIi-SARRAF H, ZHU Aijun, et al. Automatic assessment of fabric smoothness [C]//45th IEEE International Midwest Symposium on Circuits and Systems. Oklahoma:2002: 379- 382.
[7] 刘成霞, 徐晶.基于图像处理的织物多方向抗皱性测试方法[J].纺织学报,2012,33(7): 48-52.
[8] LIU C X, FU Y Q. Novel measurement for multi- directional fabric wrinkling using wavelet analysis[J].Fibers and Polymers,2014,15(6):1337-1342.
[9] LIU C X, FU Y Q, WU N Y. Novel testing equipment for fabric wrinkle resistance simulating actual wear[J] Textile Research Journal,2014, 4(10): 1059-1069.
[10] LIU C X. Investigation into the novel measurement for fabric wrinkle simulating actual wear [J]. Journal of the Textile Institute, 2017,108 (2): 279-286.
[11] 刘成霞,韩永华.模拟实际着装的织物抗皱性测试方法[J].纺织学报,2017,38(2):56-60.
[12] TAMURA H, MORI S, YAMAWAKI T. Texture features corresponding to visual perception[J]. IEEE Trans on System, Man and Cybernetics, 1978,8(6):460-473.
[2] 刘成霞,刘婷.应用小波分析的服装关节部位抗皱性评价[J].纺织学报,2016,37(12):87-91.
[3] MOHRI M, RAVANDI S A, HOSSEINI Youssefi M. Objective evaluation of wrinkled fabric using radon transform [J]. Journal of the Textile Institute, 2005, 96(6): 365-370.
[4] KANG T J, CHO D H. A new objective method of measuring fabric wrinkles using a 3-D projecting grid technique [J]. Textile Research Journal, 1999, 69(4): 261-268.
[5] AIBARA Tsunehiro, MABUCHI Takehirol. Automatic evaluation of the appearance of seam puckers on suits [J]. Machine Vision Applications in Industrial Inspection VII, 1999, 3652 (1): 110-117.
[6] TUMER C, SARIi-SARRAF H, ZHU Aijun, et al. Automatic assessment of fabric smoothness [C]//45th IEEE International Midwest Symposium on Circuits and Systems. Oklahoma:2002: 379- 382.
[7] 刘成霞, 徐晶.基于图像处理的织物多方向抗皱性测试方法[J].纺织学报,2012,33(7): 48-52.
[8] LIU C X, FU Y Q. Novel measurement for multi- directional fabric wrinkling using wavelet analysis[J].Fibers and Polymers,2014,15(6):1337-1342.
[9] LIU C X, FU Y Q, WU N Y. Novel testing equipment for fabric wrinkle resistance simulating actual wear[J] Textile Research Journal,2014, 4(10): 1059-1069.
[10] LIU C X. Investigation into the novel measurement for fabric wrinkle simulating actual wear [J]. Journal of the Textile Institute, 2017,108 (2): 279-286.
[11] 刘成霞,韩永华.模拟实际着装的织物抗皱性测试方法[J].纺织学报,2017,38(2):56-60.
[12] TAMURA H, MORI S, YAMAWAKI T. Texture features corresponding to visual perception[J]. IEEE Trans on System, Man and Cybernetics, 1978,8(6):460-473.