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Identifiability in Bilinear Inverse Problems With Applications to Subspace or Sparsity-Constrained Blind Gain and Phase Calibration.
Yanjun Li
Kiryung Lee
Yoram Bresler
Published in:
IEEE Trans. Inf. Theory (2017)
Keyphrases
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inverse problems
image reconstruction
global optimization
high dimensional
convex optimization
optimization methods
regularization methods
optimization problems
early vision
high dimensional data
partial differential equations
feature space
sparse representation
dimensionality reduction
regularized regression
principal component analysis
feature extraction
noisy images
parameter space
wavelet transform
search space
face recognition