An unconstrained optimization approach to empirical mode decomposition.
Marcelo A. ColominasGastón SchlotthauerMaría Eugenia TorresPublished in: Digit. Signal Process. (2015)
Keyphrases
- empirical mode decomposition
- unconstrained optimization
- constrained optimization
- non stationary
- optimization methods
- trust region
- nonlinear optimization
- objective function
- search methods
- penalty function
- gradient method
- multi band
- wavelet decomposition
- intrinsic mode functions
- global optimum
- hilbert huang transform
- multiresolution
- convergence rate
- line search
- simulated annealing
- global search
- eeg signals
- bundle adjustment
- optimization method
- natural images
- optimization problems
- genetic algorithm
- neural network