article·2006-01-01

A new method of measuring the stitch length of weft knitted fabric

Song Guang-li

Abstract

It is essential to measure the stitch length of the weft knitted fabric in a static environment forsaving cost and improving productivity.The image inputted is dealt with the digital image processingtechniques:carrying out the transformation of grey scale;removing impurities with media filtering;abstractingthe character of the stitchlength with Fouriertransformtechnique;inducingtransformformula between2Dand3Dof stitch′s geometric model;and gettingthe value of the stitchlength.This provides a newmethodfor non-destructive measurement of the stitchlength.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Industrial Vision Systems and Defect Detection · Textile materials and evaluations · Advanced Measurement and Detection Methods

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