Independent component analysis for texture defect detection
Sezer, Osman Gökhan and Ertüzün, Ayşın and Erçil, Aytül (2004) Independent component analysis for texture defect detection. Pattern Recognition and Image Analysis, 14 (2). pp. 303-307. ISSN 1054-6618
In this paper, a novel method for texture defect detection is presented. The method makes use of Independent Component Analysis (ICA) for feature extraction from the nonoverlapping subwindows of texture images and classifies a subwindow as defective or nondefective according to Euclidean distance between the feature obtained from average value of the features of a defect free sample and the feature obtained from one subwindow of a test image. The experimental results demonstrating the use of this method for visual inspection of textile products obtained from a real factory environment are also presented.
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