Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/32247
Title: Slub extraction in woven fabric images using gabor filters
Authors: Liu, X
Su, ZWZ
Choi, KF
Keywords: Fabric industry
Gabor filters
Industrial automation
Slub extraction
Woven fabric
Issue Date: 2008
Publisher: SAGE Publications
Source: Textile research journal, 2008, v. 78, no. 4, p. 320-325 How to cite?
Journal: Textile research journal 
Abstract: This paper reports the investigation of two different approaches for the extraction of images of slub yarns from woven fabrics (slub extraction) using Gabor filters. We present two methods of designing Gabor filters for extracting slub in both the time domain and the frequency domain. The first method selects a better filter in the time domain according to a designed cost function. The second method obtains the proper parameters for the filter in the frequency domain according to the frequency characteristic of slubs. The experimental results with real woven fabric images confirm the usefulness of the two approaches proposed in this paper. The latter is found to be better than the former. Further, both methods are superior to the existing algorithm.
URI: http://hdl.handle.net/10397/32247
ISSN: 0040-5175
EISSN: 1746-7748
DOI: 10.1177/0040517507090495
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