WAMR: An adaptive wavelet method for the simulation of compressible reacting flow. Part I. Accuracy and efficiency of algorithm.
Samuel PaolucciZachary J. ZikoskiDamrongsak WirasaetPublished in: J. Comput. Phys. (2014)
Keyphrases
- high accuracy
- computational efficiency
- computational cost
- computational speed
- high efficiency
- computational complexity
- dynamic programming
- detection algorithm
- preprocessing
- significant improvement
- mathematical model
- cost function
- experimental evaluation
- optimization algorithm
- k means
- detection method
- clustering method
- highly efficient
- final result
- segmentation algorithm
- objective function
- similarity measure
- synthetic and real images
- theoretical analysis
- accuracy rate
- improved algorithm
- probabilistic model
- estimation accuracy
- classification algorithm
- optimization method
- recognition algorithm
- estimation algorithm
- wavelet packet
- segmentation method
- computationally efficient
- input data
- support vector machine svm
- convergence rate
- simulated annealing
- exhaustive search
- matching pursuit
- adaptive threshold
- execution speed
- learning algorithm
- lifting wavelet
- energy function
- expectation maximization
- flow field
- matching algorithm
- tree structure
- denoising methods
- average error
- optimal solution
- multiscale
- haar wavelet
- bilinear interpolation
- feature extraction