Accurate Optimization of Weighted Nuclear Norm for Non-Rigid Structure from Motion.
José Pedro IglesiasCarl OlssonMarcus Valtonen ÖrnhagPublished in: CoRR (2020)
Keyphrases
- norm minimization
- non rigid structure from motion
- low rank
- convex optimization
- nonlinear optimization
- matrix completion
- sparse representation
- unsupervised feature selection
- sparse coding
- low rank matrix
- optimization algorithm
- missing data
- high order
- matrix factorization
- linear combination
- interior point methods
- optimization method
- convex relaxation
- singular values