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Cyber-Physical Systems Virtual Organization
Read-only archive of site from September 29, 2023.
CPS-VO
nonconvex optimization viewpoint
biblio
A multi-parameter optimization approach for complex continuous sparse modelling
Submitted by BrandonB on Thu, 04/30/2015 - 12:58pm
proximity operator
multiparameter optimization approach
multivariate estimation
noise statistics
nonconvex minimization problem
nonconvex optimization
nonconvex optimization viewpoint
nonsmooth minimization problem
optimization
minimisation
Signal processing algorithms
signal representation
sparse modelling
Sparse Representation
Spectral analysis
Vectors
ℓ0-like penalty
2D spectrum analysis
Lipschitz differentiable data fidelity term
linearization technique
linearisation techniques
hard thresholding
forward-backward algorithm
estimation
digital signal processing
dictionary elements
Dictionaries
continuous compressive sensing
constrained sparse perturbed model
concave programming
complex continuous sparse modelling
additive noise
2D spectrum estimation
