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Spatial Maps: From Low Rank Spectral to Sparse Spatial Functional Representations.
Andrea Gasparetto
Luca Cosmo
Emanuele Rodolà
Michael M. Bronstein
Andrea Torsello
Published in:
3DV (2017)
Keyphrases
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low rank
rank minimization
linear combination
singular value decomposition
matrix factorization
machine learning
convex optimization
low rank matrix
feature selection
image sequences
optical flow
semi supervised
random projections
kernel matrices