An Automated GPR Signal Denoising Scheme Based on Mode Decomposition and Principal Component Analysis.
Tong HaoLiwen JingWenchao HePublished in: IEEE Geosci. Remote. Sens. Lett. (2023)
Keyphrases
- denoising
- wavelet packet
- principal component analysis
- frequency domain
- hard thresholding
- image denoising
- image processing
- wavelet based denoising
- principal components
- natural images
- total variation
- additive gaussian noise
- dimensionality reduction
- independent component analysis
- wavelet domain
- noisy images
- denoising methods
- soft threshold
- signal processing
- singular value decomposition
- filter bank
- non stationary
- wiener filter
- wavelet denoising
- dimension reduction
- decomposition method
- low dimensional
- feature extraction
- wavelet analysis
- denoising algorithm
- subband
- ground penetrating radar
- feature space