• Defect detection of various films

  • Cake inspection

      • Ilkoo Ahn and Changick Kim, "Finding Defects in Regular-Texture Images," in Proc. 16th Korea-Japan Joint Workshop on Frontiers of Computer Vision, pp. 478-480, Hiroshima, Japan, Feb. 2010.

  • Surface defect detection


      • Jiwon Choi and Changick Kim, "Unsupervised Detection of Surface Defects : A Two-Step Approach," in Proc. IEEE International Conference of Image Processing (ICIP), pp. 1037-1040, Orlando, USA, Sep. 2012.