Trichoscopy of Alopecia Areata: Hair Loss Feature Extraction and Computation Using Grid Line Selection and Eigenvalue.
Sunyong SeoJinho ParkPublished in: Comput. Math. Methods Medicine (2020)
Keyphrases
- feature extraction
- preprocessing
- covariance matrix
- image processing
- face recognition
- pattern classification
- symmetric matrix
- feature extractor
- selection strategy
- feature representation
- grid computing
- texture classification
- discriminant analysis
- feature set
- feature vectors
- video sequences
- multiscale
- frequency domain
- principal component analysis
- selection algorithm
- wavelet transform
- data sets