Defect Detection of Fabrics Made from Non-Newtonian Fluid based on DCT and DFT Sub-Block Method
نویسندگان
چکیده
Non-Newtonian Fabrics are produced from Polymerization of Terephthalic Acid and Etylene Glycol. In view of manufacturing defects, the finished products are sold at a massive discount of 45%-65%. Presently manual inspection is being done, where an expert inspector detects only 70% of defects. Here, we are simulating automatic defect detection of fabrics by means of using computers. We proposed two algorithms; those are Discrete Cosine Transform and Discrete Fourier Transform.
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