An FFT-based method for computing the effective crack energy of a heterogeneous material on a combinatorially consistent grid.
Felix ErnestiMatti SchneiderPublished in: CoRR (2021)
Keyphrases
- synthetic data
- significant improvement
- experimental evaluation
- high accuracy
- highly efficient
- computationally efficient
- detection method
- data sets
- probabilistic model
- pairwise
- cost function
- fast fourier transform
- discrete fourier transform
- energy function
- fourier transformation
- high precision
- optimization algorithm
- support vector machine svm
- input data
- support vector machine
- computational cost
- feature extraction