Pages that link to "Item:Q3546643"

The following pages link to Robust uncertainty principles: exact signal reconstruction from highly incomplete frequency information (Q3546643):

Displaying 50 items.

• Compressed sensing with coherent tight frames via \(l_q\)-minimization for \(0 < q \leq 1\) (Q479885) (← links)
• Weighted-average alternating minimization method for magnetic resonance image reconstruction based on compressive sensing (Q479909) (← links)
• A variable fixing version of the two-block nonlinear constrained Gauss-Seidel algorithm for \(\ell_1\)-regularized least-squares (Q480935) (← links)
• A new approximation of the matrix rank function and its application to matrix rank minimization (Q481777) (← links)
• The convergence of the block cyclic projection with an overrelaxation parameter for compressed sensing based tomography (Q484846) (← links)
• Sparse dual frames and dual Gabor functions of minimal time and frequency supports (Q485118) (← links)
• \(l_p\)-recovery of the most significant subspace among multiple subspaces with outliers (Q485350) (← links)
• On the continuity of characteristic functionals and sparse stochastic modeling (Q487999) (← links)
• Equivalence and strong equivalence between the sparsest and least \(\ell _1\)-norm nonnegative solutions of linear systems and their applications (Q489110) (← links)
• On the null space property of \(l_q\)-minimization for \(0 < q \leq 1\) in compressed sensing (Q492558) (← links)
• A Barzilai-Borwein type method for minimizing composite functions (Q494671) (← links)
• Compressive sensing using chaotic sequence based on Chebyshev map (Q494825) (← links)
• Generalized sampling reconstruction from Fourier measurements using compactly supported shearlets (Q504382) (← links)
• Bayesian signal detection with compressed measurements (Q508772) (← links)
• On the solution uniqueness characterization in the L1 norm and polyhedral gauge recovery (Q511961) (← links)
• Classification with polynomial kernels and \(l^1\)-coefficient regularization (Q514786) (← links)
• Generalized sampling and infinite-dimensional compressed sensing (Q515987) (← links)
• Sparse decomposition by iterating Lipschitzian-type mappings (Q517031) (← links)
• Image reconstruction using analysis model prior (Q519588) (← links)
• Compressed sensing from a harmonic analysis point of view (Q519957) (← links)
• Sparse recovery under weak moment assumptions (Q520739) (← links)
• Sparse signal recovery using a new class of random matrices (Q520894) (← links)
• Data based identification and prediction of nonlinear and complex dynamical systems (Q521774) (← links)
• Compressed sensing for quaternionic signals (Q523053) (← links)
• Total variation reconstruction from quadratic measurements (Q526711) (← links)
• Tightness of the maximum likelihood semidefinite relaxation for angular synchronization (Q526833) (← links)
• An iteratively approximated gradient projection algorithm for sparse signal reconstruction (Q529940) (← links)
• Nonconvex nonsmooth optimization via convex-nonconvex majorization-minimization (Q530079) (← links)
• Convergence of fixed-point continuation algorithms for matrix rank minimization (Q535287) (← links)
• A coordinate gradient descent method for \(\ell_{1}\)-regularized convex minimization (Q535291) (← links)
• Non-smooth equations based method for \(\ell_1\)-norm problems with applications to compressed sensing (Q540241) (← links)
• On uncertainty principles in the finite dimensional setting (Q541940) (← links)
• Fixed point and Bregman iterative methods for matrix rank minimization (Q543413) (← links)
• A non-adapted sparse approximation of PDEs with stochastic inputs (Q543721) (← links)
• Compressed sensing with coherent and redundant dictionaries (Q544040) (← links)
• Randomization of data acquisition and \(\ell_{1}\)-optimization (recognition with compression) (Q544714) (← links)
• Compressive wave computation (Q544804) (← links)
• On the existence of optimal unions of subspaces for data modeling and clustering (Q544805) (← links)
• Approximation of frame based missing data recovery (Q550489) (← links)
• Fast optimization for multichannel total variation minimization with non-quadratic fidelity (Q553733) (← links)
• Empirical processes with a bounded \(\psi_1\) diameter (Q602049) (← links)
• The Dantzig selector and sparsity oracle inequalities (Q605023) (← links)
• Approximation accuracy, gradient methods, and error bound for structured convex optimization (Q607498) (← links)
• The Gelfand widths of \(\ell_p\)-balls for \(0 < p \leq 1\) (Q609740) (← links)
• Random sampling of bandlimited functions (Q611016) (← links)
• Effective band-limited extrapolation relying on Slepian series and \(\ell^1\) regularization (Q611457) (← links)
• Analog random coding (Q620923) (← links)
• Exact optimization for the \(\ell ^{1}\)-compressive sensing problem using a modified Dantzig-Wolfe method (Q630594) (← links)
• Two-dimensional digital filters with sparse coefficients (Q632164) (← links)
• Null space conditions and thresholds for rank minimization (Q633114) (← links)