Grid-Based Method and Wavelet Transform Fusion of Rapid Detection of Fabric Defects
For rapid detection of defects, this paper selected by the grid method in the whole image defect in the area, and then use the grid template to a defect in the image area can not be narrowed down to so far, and there is only a small area defect image processing. Detection of small defects in the fabric, through the Wavelet transform and other image enhancement comparison and the fabric defect detection experiment found that wavelet transform for image enhancement characteristics of a local image enhancement processing, can achieve better detection of weak targets the effect of small fabric defect detection to improve accuracy and efficiency, real time, to achieve rapid industrial fabric defect detection requirements.
Zhenyu Du and Bin Liu
Z. Q. Kang et al., "Grid-Based Method and Wavelet Transform Fusion of Rapid Detection of Fabric Defects", Applied Mechanics and Materials, Vol. 65, pp. 48-51, 2011