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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Shengqi Guan |
| Copyright Year | 2010 |
| Description | Author affiliation: College of mechanical & electronic Engineering, Xi'an Polytechnic University, Xi'an, China (Shengqi Guan) |
| Abstract | As the variety of fabric defects, it is difficult that there has an image processing algorithm suitable for the detection of all defects. A new method was presented for defect detection. Normal texture is filtered by Fourier transform in the frequency domain and it is increased to the serious defect information. Wavelet single decomposition and approximate sub-image filtering are combined to inhibit the normal texture high frequency and low frequency information, and to enhance the contrast of common defect information. The normal texture information and defect information are separated by orthogonal wavelet multi-decomposition for discrete small defect detection. On this basis, the image characteristics are extracted in sub-windows of image; then the defects are identified by neural network. Experimental results show that the method is effectiveness. |
| File Size | 469519 |
| File Format | |
| ISBN | 9781424468928 |
| e-ISBN | 9781424468935 |
| DOI | 10.1109/ICSPS.2010.5555667 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-07-05 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Multiple algorithm Accuracy Wavelet transform Feature extraction Information filters Fourier transform Fabrics Frequency domain analysis Fusion technolog Defect detection |
| Content Type | Text |
| Resource Type | Article |
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