Seismic Random Noise Attenuation in the Laplace Domain Using Singular Value Decomposition.
Wansoo HaChangsoo ShinPublished in: IEEE Access (2021)
Keyphrases
- singular value decomposition
- random noise
- singular values
- least squares
- low rank
- principal component analysis
- dimension reduction
- latent semantic analysis
- latent semantic indexing
- reconstruction error
- dimensionality reduction
- data matrix
- low rank approximation
- low rank matrix
- low signal to noise ratio
- null space
- factorization method
- signal processing
- co occurrence
- neural network
- singular vectors
- pattern recognition
- objective function
- computer vision