Colour edge detection based on the fusion of hue component and principal component analysis.
Tao LeiYangyu FanYi WangPublished in: IET Image Process. (2014)
Keyphrases
- edge detection
- principal component analysis
- colour space
- principal components
- edge detector
- multiscale
- color images
- independent component analysis
- data fusion
- image processing
- covariance matrix
- noisy images
- singular value decomposition
- image enhancement
- face images
- information fusion
- face recognition
- dimension reduction
- discriminant analysis
- linear discriminant analysis
- edge detection algorithm
- gray scale
- dimensionality reduction
- region growing
- colour images
- edge information
- recursive filtering
- fusion framework
- feature space
- training procedure
- edge points
- image filtering
- image registration
- medical images
- mathematical morphology
- binary images