Signal and Image Reconstruction with Tight Frames via Unconstrained ℓ1-αℓ2-Analysis Minimizations.

Robust sparse recovery via a novel convex model.

Signal and Image Reconstruction with Tight Frames via Unconstrained 𝓁₁-α𝓁₂-Analysis Minimizations.

Multipath least squares algorithm and analysis.

Unconstrained \begin{document}$ \ell_1 $\end{document}-\begin{document}$ \ell_2 $\end{document} minimization for sparse recovery via mutual coherence.

An improved bound of cumulative coherence for signal recovery.