Defect detection based on singular value decomposition and histogram thresholding.
Xuan Tuyen TranTran Hiep DinhHa Vu LeQiuchen ZhuQuang Phuc HaPublished in: AIM (2020)
Keyphrases
- singular value decomposition
- defect detection
- gray level
- singular values
- dimensionality reduction
- dimension reduction
- low rank
- feature extraction
- least squares
- latent semantic indexing
- principal component analysis
- edge detection
- image processing
- reconstruction error
- low rank approximation
- co occurrence
- image segmentation
- correlation matrix
- latent semantic analysis
- data matrix
- face recognition
- information retrieval
- singular vectors
- qr decomposition