Fig. 12
From: A two-stage defect detection method for unevenly illuminated self-adhesive printed materials

Feature distance data distribution diagram of subimages. (a) Normal region subimages. (b) Abnormal region subimages.
From: A two-stage defect detection method for unevenly illuminated self-adhesive printed materials
Feature distance data distribution diagram of subimages. (a) Normal region subimages. (b) Abnormal region subimages.