Visual Defect Inspection of Metal Part Surface via Deformable Convolution and Concatenate Feature Pyramid Neural Networks.
Zhenyu LiuBenyi YangGuifang DuanJianrong TanPublished in: IEEE Trans. Instrum. Meas. (2020)
Keyphrases
- neural network
- defect detection
- surface defects
- automated visual inspection
- surface inspection
- quality control
- stainless steel
- multiscale
- pattern recognition
- artificial neural networks
- deformable surface
- visual features
- machine vision
- genetic algorithm
- visual information
- image features
- multiresolution
- image processing
- scale space
- visual motion
- three dimensional
- coarse to fine
- multilayer perceptron
- back projection
- feature set
- feature vectors
- deformable models
- self organizing maps
- invariant features