A local normalized method to eliminate riding waves appearing in the empirical AM/FM decomposition.
Zhiqiang LiXinhong HaoPing LiXiaopeng YanPublished in: Digit. Signal Process. (2014)
Keyphrases
- fully automatic
- detection method
- experimental evaluation
- decomposition method
- high precision
- theoretical analysis
- significant improvement
- preprocessing
- prior knowledge
- cost function
- dynamic programming
- computational cost
- clustering method
- segmentation method
- classification method
- multiscale
- similarity measure
- convergence rate
- multiresolution
- data sets
- computational complexity
- matching algorithm
- genetic algorithm