A New Formulation for Empirical Mode Decomposition Based on Constrained Optimization.
Sylvain MeignenValérie PerrierPublished in: IEEE Signal Process. Lett. (2007)
Keyphrases
- constrained optimization
- empirical mode decomposition
- lagrange multipliers
- unconstrained optimization
- non stationary
- stock market prediction
- signal analysis
- closed form solutions
- constrained optimization problems
- constraint handling
- augmented lagrangian
- hilbert huang transform
- objective function
- multi band
- wavelet decomposition
- penalty function
- multiresolution
- intrinsic mode functions
- feature extraction
- penalty functions
- pattern recognition
- multiscale
- instantaneous frequency
- image processing