Detection of Residual Yarn in Bobbin Based on Odd Partial Gabor Filter and Multi-Color Space Hierarchical Clustering

In an automatic bobbin management system that simultaneously detects bobbin color and residual yarn, a composite texture segmentation and recognition operation based on an odd partial Gabor filter and multi-color space hierarchical clustering are proposed. Firstly, the parameter-optimized odd partial Gabor filter is used to distinguish bobbin and yarn texture, to explore Garbor parameters for yarn bobbins, and to accurately discriminate frequency characteristics of yarns and texture. Secondly, m...