Measuring the Geometrical Parameters of Slub Yarn Using a Computer Vision Based Image Sequencing Technique
Journal Title: Fibres and Textiles in Eastern Europe - Year 2019, Vol 27, Issue 3
Abstract
This article presents a computer vision method for measuring the geometrical parameters of slub yarn based on yarn sequence images captured from a moving slub yarn. An image segmentation method proposed by our earlier work was applied to segment sequence slub yarn images to obtain overlapping diameter data. Then an image stitching method was proposed to remove the overlapped data based on the normalised cross correlation (NCC) method. In order to detect the geometrical parameters of slub yarn, the frequency histogram , curve fitting, and spectrogram methods were adopted to analyse the sequence diameter data obtained. Four kinds of slub yarn with different geometrical parameters were tested using the method proposed and Uster method. The experimental results show that the detection results for slub amplitude, slub length, slub distance, and slub period obtained using the method proposed were consistent with the set values and Uster results.<br/><br/>
Authors and Affiliations
Zhongjian Li, Jun Xiang, Lei Wang, Ning Zhang, Jing-an Wang, Ruru Pan, Weidong Gao
Keywords
Related Articles
- EP ID EP518581
- DOI 10.5604/01.3001.0013.0739
- Views 85
- Downloads 0
Areas for Improving the Innovation Performance of the Textile Industry in Russia
This paper approaches the situation of the textile sector in Russia, shows its main challenges and presents possible solutions of how to increase the competitiveness of the industry by improving its innovative performanc...
Development of a Mobile-Based Application Software Body Size Calculator
Clothing fit is one of the important factors affecting consumers’ purchasing behaviour and clothing satisfaction. The aim of this study was to develop a mobile-based body size calculator program to compare standard mass...
Influence of Weave Parameters on Woven Fabric Tear Strength
The influence of weave on woven fabric tear strength is analysed in this paper. Brierlay’s factor Fm, Milašius’ factor P and P’ and modification of parameter P made by the authors (P’weft) were used in the investigations...
Management and Characterization of Textile Solid Waste in a Local Productive Arrangement
The present research has the objective of identifying the characterization and management of textile solid waste generated in clothing manufacturing within a local productive arrangement (LPA) in Brazil. The importance o...
Investigation of 3D Woven Fabric Topography Using Laser-Scanning
Among the different features of fabrics, surface properties play an important role, especially in the case of fabrics used near human skin. The effect of fabric on human skin in direct contact influences the sensorial co...