M-Estimate robust PCA for Seismic Noise Attenuation.
Hojjat Akhondi AslJames D. B. NelsonPublished in: ICIP (2016)
Keyphrases
- estimation error
- principal component analysis
- image noise
- robust estimation
- rotational invariant
- face recognition
- imaging artifacts
- principal components analysis
- noisy environments
- covariance matrix
- feature extraction
- signal to noise ratio
- dimensionality reduction
- appearance based object recognition
- independent component analysis
- salt pepper
- feature selection
- egomotion estimation
- weighted least squares
- seismic data
- geometric distortions
- computationally efficient
- missing data
- linear discriminant analysis
- noise reduction
- noisy data