An Adaptive Indicator Optimization Ensemble Empirical Mode Decomposition Method and Its Application on the Denoising of BeiDou B1I Signal.
Wei LiKai ZhangChunpeng ZhangQiang WangYi ZhangPublished in: Autom. Control. Comput. Sci. (2024)
Keyphrases
- decomposition method
- denoising
- wavelet packet
- decomposition methods
- frequency domain
- wavelet based denoising
- decomposition algorithm
- denoising methods
- optimization problems
- neural network
- noisy images
- image denoising
- signal processing
- soft threshold
- tree decomposition
- global optimization
- machine learning
- natural images
- total variation
- ensemble learning
- denoising algorithm
- gaussian white noise
- image processing
- optimization algorithm
- least squares
- ensemble methods
- optimization method
- multi objective
- evolutionary algorithm
- objective function
- noise removal
- additive gaussian noise
- bias variance decomposition
- high frequency