Fabric pilling grade evaluation and analysis method and device

Abstract

The invention discloses a fabric pilling grade evaluation and analysis method and device. The method comprises the following steps: an acquired digital video is firstly transmitted to a computer or a digital processor through the fabric pilling grade evaluation and analysis device; each frame of the video goes through binarization processing and edge detection; a fabric pilling contour curve is extracted; after automatic program processing, the fabric pilling grade is evaluated through a statistical model of the method, and a record report is generated based on the measurement result data and marked pictures. The device comprises a feeding table, a high-speed high-definition digital acquisition device, fabric, a roller, and a light source. The method provided by the invention has the advantages of high simplicity, high convenience in operation, high easiness in implementation, rapid measurement, and reliable and highly accurate measurement results, avoids errors caused by man-made subjective judgments, and improves the evaluation accuracy; the method and device are rapid and accurate, and are applicable for evaluation and detection industries in China which are involved in fabric pilling.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a fabric pilling level evaluation and analysis method and device. Background technique [0002] As people's requirements for the quality of textiles are getting higher and higher, the problem of textile pilling has attracted more and more attention. In the process of textile production quality control and foreign trade inspection, the pilling resistance of fabrics must be evaluated. At present, the method commonly used by people is to use standard samples to compare and grade. This method is a subjective evaluation method, which has a lot of human subjective factors, and cannot accurately evaluate the pilling degree of fabrics. Contents of the invention [0003] The purpose of the present invention is to provide a fabric pilling grade evaluation and analysis method and device, aiming at solving the problem that people usually use standard sample photos for compari...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fabric pilling grade evaluation and analysis method and device, aiming at solving the problem that people usually use standard sample photos for comparison and rating, which is a subjective evaluation method, which has a lot of human subjective factors and cannot accurately evaluate fabrics. The problem of pilling degree

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