A hierarchical training-convolutional neural network with feature alignment for steel surface defect recognition.
Yiping GaoLiang GaoXinyu LiPublished in: Robotics Comput. Integr. Manuf. (2023)
Keyphrases
- convolutional neural network
- surface defects
- face detection
- machine vision
- three dimensional
- surface inspection
- training set
- neural network
- recognition rate
- extended gaussian image
- dynamic time warping
- face alignment
- pattern recognition
- supervised learning
- feature set
- unsupervised learning
- training examples
- object detection
- photometric stereo
- surface reconstruction
- defect detection