A fast method to block-diagonalize a Hankel matrix.
Skander BelhajPublished in: Numer. Algorithms (2008)
Keyphrases
- cost function
- computational cost
- preprocessing
- segmentation method
- synthetic data
- high precision
- classification accuracy
- high accuracy
- detection method
- clustering method
- computationally efficient
- coefficient matrix
- projection matrix
- optimization algorithm
- significant improvement
- neural network
- edge detection
- prior knowledge
- recommender systems
- covariance matrix
- block matching
- pairwise
- block wise
- feature extraction