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Image Analysis of Standard Pilling Photographs using Wavelet Reconstruction

Cited 33 time in Web of Science Cited 37 time in Scopus
Authors
KIM, SOO CHANG; KANG, TAE JIN
Issue Date
2005-12-01
Publisher
SAGE Publications
Citation
Textile Res. J. 75(12), 801-811
Abstract
A new approach to pilling evaluation based on the wavelet reconstruction scheme using
undecimated discrete wavelet transform (UDWT), which is shift-invariant and redundant, was investigated. A method of digital image analysis to attenuate the repetitive patterns of fabric surface and enhance the pills is presented. A preliminary evaluation of the proposed method was conducted to SM50 European standard pilling images. The results show that reconstructed resolution level, wavelet bases and subimage used for reconstruction can affect the segmentation of pills and thus pilling grading. The area ratio of pills to total image was effective as a pilling rating factor. The results suggest that the proposed method in this paper is applicable to the practical evaluation of pilling.
ISSN
0040-5175
Language
English
URI
https://hdl.handle.net/10371/12413
DOI
https://doi.org/10.1177/0040517505059707
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Material Science and Engineering (재료공학부) Journal Papers (저널논문_재료공학부)
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