A second-order exponential integration constraint energy minimizing generalized multiscale method for parabolic problems.
Leonardo A. PovedaJuan GalvisEric T. ChungPublished in: J. Comput. Phys. (2024)
Keyphrases
- multiscale
- significant improvement
- high accuracy
- computational cost
- high order
- high precision
- wavelet transform
- minimum energy
- alternative methods
- clustering method
- pairwise
- objective function
- np complete
- segmentation algorithm
- graph cuts
- detection method
- wavelet coefficients
- preprocessing
- combinatorial optimization
- energy minimization
- face recognition