Localised manifold learning for cardiac image analysis.
Kanwal K. BhatiaAnthony N. PriceJoseph V. HajnalDaniel RueckertPublished in: Medical Imaging: Image Processing (2012)
Keyphrases
- manifold learning
- image analysis
- dimensionality reduction
- nonlinear dimensionality reduction
- low dimensional
- semi supervised
- pattern recognition
- diffusion maps
- dimension reduction
- high dimensional
- manifold learning algorithm
- subspace learning
- feature extraction
- computer vision
- laplacian eigenmaps
- image processing
- manifold structure
- tensor voting
- head pose estimation
- high dimensional data
- unsupervised learning
- image segmentation
- manifold embedding
- sparse representation
- feature space
- locality preserving
- discriminant projection
- neural network
- geodesic distance
- medical imaging
- data mining