Keyphrases
- cost function
- objective function
- greedy algorithm
- wavelet transform
- filter bank
- global minimum
- flow field
- flow patterns
- piecewise linear
- information flow
- low order
- expected cost
- energy minimization
- signal processing
- higher order
- high order
- phase shifting
- data sets
- simulated annealing
- denoising
- multiscale
- learning algorithm