Segmentation and dimensionality reduction.
Ella BinghamAristides GionisNiina HaiminenHeli HiisiläHeikki MannilaEvimaria TerziPublished in: SDM (2006)
Keyphrases
- dimensionality reduction
- image segmentation
- segmentation method
- level set
- principal component analysis
- region growing
- brain mri
- segmentation algorithm
- low dimensional
- image analysis
- medical images
- nonlinear dimensionality reduction
- pattern recognition
- feature extraction
- data representation
- segmentation accuracy
- high dimensionality
- structure preserving
- fully automatic
- high dimensional data
- medical imaging
- linear discriminant analysis
- data points
- object segmentation
- preprocessing step
- segmentation errors
- multiscale
- optimal segmentation
- neural network
- edge detection
- pairwise
- multiple objects
- feature space
- dimensionality reduction methods
- data analysis
- face recognition