Periodic displacement accurate extraction of reservoir active slopes through InSAR observation and independent component analysis-based wavelet transform.
Ningling WenKeren DaiJin DengChen LiuRubing LiangBing YuWenkai FengPublished in: Int. J. Appl. Earth Obs. Geoinformation (2024)
Keyphrases
- independent component analysis
- wavelet transform
- independent components
- factor analysis
- principal component analysis
- blind source separation
- signal processing
- multiscale
- multiresolution
- image compression
- natural image statistics
- source separation
- wavelet coefficients
- independent subspace analysis
- subband
- wavelet decomposition
- single channel
- blind signal separation
- wavelet domain
- high frequency
- image segmentation
- natural gradient
- computer vision