A method to compute averages over the compact Stiefel manifold.
Tetsuya KanekoToshihisa TanakaSimone G. O. FioriPublished in: ICASSP (2012)
Keyphrases
- neural network
- preprocessing
- cost function
- classification method
- high accuracy
- prior knowledge
- segmentation method
- synthetic data
- optimization algorithm
- detection method
- support vector machine svm
- high dimension
- euclidean space
- image set
- segmentation algorithm
- em algorithm
- computational cost
- artificial neural networks
- high dimensional
- computational complexity