One-dimensional resolution limit theory and algorithms
Particle tracking problem
Super-resolution/DoA algorithms
Vandermonde matrix and applications
A Theory of Computational Resolution Limit for Line Spectral Estimation
Ping Liu, Hai Zhang*, IEEE Transactions on Information Theory
A Mathematical Theory of Computational Resolution Limit in Multi-dimensional Spaces
Ping Liu, Hai Zhang*, Inverse Problems
A mathematical theory of computational resolution limit in one dimension
Ping Liu, Hai Zhang*, Applied and Computational Harmonic Analysis
A mathematical theory of super-resolution and diffraction limit
Ping Liu*, Habib Ammari
Multi-dimensional resolution limit theory and algorithms
Improved resolution estimate for the two-dimensional super-resolution and a new algorithm for direction of arrival estimation with uniform rectangular array
Ping Liu*, Habib Ammari, Foundations of Computational Mathematics
Dynamic super-resolution in particle tracking problems
Ping Liu*, Habib Ammari, Applied and Computational Harmonic Analysis
Resolution theory for multi-illumination imaging
A mathematical theory of resolution limits for super-resolution of positive sources
Ping Liu*, Yanchen He, Habib Ammari
Super-resolution of positive near-colliding point sources
Ping Liu*, Habib Ammari
Mathematical foundation of sparsity-based multi-illumination super-resolution
Ping Liu*, Sanghyeon Yu, Ola Sabet, Lucas Pelkmans, and Habib Ammari
An Operator Theory for Analyzing the Resolution of Multi-illumination Imaging Modalities
Ping Liu*, Habib Ammari, SIAM Journal on Imaging Sciences
A measurement decoupling based fast algorithm for super-resolving point sources with multi-cluster structure
Ping Liu, Hai Zhang*