Multi-symplectic method for peakon-antipeakon collision of quasi-Degasperis-Procesi equation.
Weipeng HuZichen DengYu ZhangPublished in: Comput. Phys. Commun. (2014)
Keyphrases
- detection method
- cost function
- computationally efficient
- pairwise
- fully automatic
- mutual information
- objective function
- synthetic data
- feature space
- high accuracy
- dynamic programming
- experimental evaluation
- computational cost
- theoretical analysis
- clustering method
- finite difference
- segmentation method
- learning algorithm
- input image
- significant improvement
- prior knowledge
- preprocessing
- similarity measure
- image segmentation
- image processing