Data Augmentation Method For Fabric Defect Detection

This paper proposes a multi-channel faster-RCNN for fabric defect detection. Since the fabric defects are not trivial, this paper uses geometric data augmentation and GAN-based data augmentation to increase the training samples. The proposed method significantly improves the conventional faster-RCNN's performance in the simulation. The average accuracy of the proposed multi-channel faster-RCNN with an augmented dataset is up to 90.05%.