Weak Seismic Signal Enhancement for Low Signal-to-Noise Ratio Data Using Adaptive Nonstationary Signal Decomposition.
Quan QianTianyue HuTongsheng ZengPublished in: IEEE Geosci. Remote. Sens. Lett. (2024)
Keyphrases
- non stationary
- low signal to noise ratio
- seismic data
- data sets
- random noise
- white noise
- signal processing
- adaptive algorithms
- biomedical signals
- high frequency
- image processing
- signal detection
- temporal evolution
- frequency domain
- empirical mode decomposition
- measured data
- random fields
- multiscale
- signal dependent
- weak signal
- multidimensional time series