Rician Noise Removal Approach for Brain MR Images Using Kernel Principal Component Analysis.
Ashish PhophaliaSuman K. MitraPublished in: PReMI (2015)
Keyphrases
- brain mr images
- kernel principal component analysis
- quantitative evaluation
- mr images
- kernel pca
- discriminant analysis
- medical image analysis
- feature extraction
- preprocessing
- principal component analysis
- medical imaging
- principal components
- kernel function
- feature space
- kernel methods
- high dimensional
- face recognition
- feature vectors
- cortical surface
- magnetic resonance images
- kernel matrix
- medical images
- brain tissue
- image analysis
- magnetic resonance
- support vector
- information processing
- brain tumors
- training set
- optical flow
- mri data
- image registration
- computer vision