A structure-preserving algorithm for the quaternion Cholesky decomposition.
Minghui WangWenhao MaPublished in: Appl. Math. Comput. (2013)
Keyphrases
- structure preserving
- high accuracy
- learning algorithm
- detection algorithm
- optimization algorithm
- times faster
- dynamic programming
- optimal solution
- worst case
- computational cost
- cost function
- k means
- search algorithm
- recognition algorithm
- np hard
- convergence rate
- search space
- preprocessing
- machine learning
- improved algorithm
- clustering method
- image sequences
- theoretical analysis
- computationally efficient
- particle swarm optimization
- probabilistic model
- experimental evaluation
- multi objective
- significant improvement
- computational complexity