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Closed-Form, Provable, and Robust PCA via Leverage Statistics and Innovation Search.
Mostafa Rahmani
Ping Li
Published in:
IEEE Trans. Signal Process. (2021)
Keyphrases
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closed form
principal component analysis
point correspondences
iterative procedure
cost function
face recognition
dimensionality reduction
closed form solutions
feature extraction
high dimensional
covariance matrix
geometric transformations
feature space
partial occlusion
kernel pca