Reconstruction of GPR Signals by Spectral Analysis of the SVD Components of the Data Matrix.
Fangyuan NanSiyong ZhouYaonan WangFuhai LiWeifeng YangPublished in: IEEE Geosci. Remote. Sens. Lett. (2010)
Keyphrases
- spectral analysis
- data matrix
- singular value decomposition
- missing values
- low rank
- matrix factorization
- gene expression data
- original data
- nonnegative matrix factorization
- singular vectors
- barcode
- least squares
- filter bank
- singular values
- rows and columns
- image reconstruction
- principal components
- dimensionality reduction
- optical flow
- speech signal
- high resolution
- negative matrix factorization
- feature space
- pattern recognition
- computer vision
- data sets