Warp Weave Texture Feature Recognition Based on Autocorrelation Function

Yun Fang Ma

doi:10.4028/www.scientific.net/AMR.468-471.1090

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The Preparation of Microcellular Foam PP Reflective Film
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Risk Analysis of Robust Recursive Updating Model
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Eddy Current Loss and Shielding Research of the Tank in Power Transformer
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Warp Weave Texture Feature Recognition Based on Autocorrelation Function
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Springback Analysis of TC4 Titanium Alloy Complex Part with Double Curvature under Single Point Incremental Forming Process
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Thermal Test of a Sealed Air Cooling Local Environment Control Apparatus for Precision Instruments
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Determination of m-Cresol and p-Cresol in Industrial Cresols by Raman Spectrometer
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Wireless Real-Time Telemetry Automatic System for Monitoring the Settlement of Structure and its Application
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 468-471Warp Weave Texture Feature Recognition Based on...

Warp Weave Texture Feature Recognition Based on Autocorrelation Function

Abstract:

In this thesis, based on the weft organization features parameters analysis results, according to warp yarn arrangement features , apply correlation coefficient and autocorrelation function in weft weave texture feature recognition, establish weft cell image, analysis the weft cell image correlation coefficient, find out the number of weft circle, set up same kind weft cell image of the same phase of weft unit, calculate the warp brightness values of the same kind weft cell image, distinguish the weft points area and warp points area through luminance signal analysis, analyze the tissue points area changes between the adjacent similar weft cell, and determine the location and density of warp yarn. Experiments prove that the Fourier-transform method is feasible and has considerable accuracy.