Efficient Chebyshev-Petrov-Galerkin Method for Solving Second-Order Equations.
Elsayed M. E. ElbarbaryPublished in: J. Sci. Comput. (2008)
Keyphrases
- preprocessing
- highly efficient
- synthetic data
- detection method
- pairwise
- high accuracy
- cost function
- algebraic equations
- data sets
- mathematical model
- computationally efficient
- computational complexity
- experimental evaluation
- significant improvement
- finite difference
- prior knowledge
- optimization algorithm
- high order
- high precision
- classification method
- image segmentation
- quadratic programming
- numerical methods
- feature extraction
- combinatorial optimization
- similarity measure
- segmentation method
- video sequences
- search algorithm
- clustering method
- denoising
- probabilistic model
- computational cost