Defect detection and identification of polyurethane sandwich panels using percussion and PCA.
Jun TuZhaosheng TanPublished in: SAFEPROCESS (2023)
Keyphrases
- defect detection
- feature extraction
- principal component analysis
- principal components analysis
- dimensionality reduction
- automated visual inspection
- face recognition
- feature space
- independent component analysis
- data sets
- principle component analysis
- dimension reduction
- discriminant analysis
- high dimensional
- artificial intelligence
- information retrieval
- machine learning
- automatic identification
- neural network
- databases
- textured surfaces
- pattern recognition
- decision trees
- face images
- image processing
- covariance matrix
- data mining
- database
- reduced dimensionality
- appearance based object recognition