Optimization methods for signal processing

Element Selection with Wide Class of Optimization Criteria Using Non-convex Sparse Optimization

Elliptical Wishart distribution: maximum likelihood estimator from information geometry

On the primal and dual formulations of the Discrete Mumford-Shah functional

AN IMPLICIT GRADIENT METHOD FOR CONSTRAINED BILEVEL PROBLEMS USING BARRIER APPROXIMATION

Adaptive Simulated Annealing through Alternating Rényi Divergence Minimization

COMBINING DUAL-TREE WAVELET ANALYSIS AND PROXIMAL OPTIMIZATION FOR ANISOTROPIC SCALEFREE TEXTURE SEGMENTATION

Convergence of Stochastic PDMM

Meta-DAG: Meta Causal Discovery via Bilevel Optimization

Computational Efficient Monaural Speech Enhancement with Universal Sample rate Band-split RNN

Cramér-Rao bound on Lie groups with observations on Lie groups: application to $SE(2)$

Signal Processing on Product Spaces

Learned Generative Misspecified Lower Bound