Automatic method based on image analysis for pilling evaluation in fabrics
نویسندگان
چکیده
منابع مشابه
Objective pilling evaluation of nonwoven fabrics
A pilled nonwoven fabric image consists of brightness variations caused by high frequency noise, randomly distributed fibers, fuzz and pills, fabric surface unevenness, and background illumination variance. They have different frequency and space distributions and thus can be separated by the two-dimensional dual-tree complex wavelet transform reconstructed detail and approximation images. The ...
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Fabric pilling is considered a performance and aesthetic property of the woven products that determine its quality. The subjective evaluation of the fabric pilling results in misleading values that depend on the measurement standard even for the same sample. This work utilizes some textural features extracted from the fabric’s images to obtain better representative and quantitative values of th...
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The pilling characteristics of commercially available polyester/cotton blended fabrics in the grey and finished conditions as well as of those produced in the laboratory under controlled conditions have been investigated. The structure of pills and the nature of fibres that go into pill formation in various types offabrics have been examined microscopically and the influence of various fibre, y...
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ژورنال
عنوان ژورنال: Optical Engineering
سال: 1998
ISSN: 0091-3286
DOI: 10.1117/1.601881