A Subspace Approach to Spectral Quantification for MR Spectroscopic Imaging.
Yudu LiFan LamBryan A. CliffordZhi-Pei LiangPublished in: IEEE Trans. Biomed. Eng. (2017)
Keyphrases
- spectral signatures
- magnetic resonance
- medical images
- subspace clustering
- linear subspace
- image registration
- mr images
- principal component analysis
- dimensionality reduction
- high dimensional
- spectral analysis
- low dimensional
- spectral images
- high dimensional data
- subspace methods
- spectral resolution
- feature space
- brain image segmentation
- hyperspectral imagery
- quantitative evaluation
- multispectral images
- hyperspectral
- principal components
- image data
- feature extraction
- hyperspectral images
- lower dimensional
- brain images
- principal components analysis
- image processing
- spatial frequency
- mr imaging
- multispectral
- image analysis
- clustering high dimensional data