4 papers
Adaptive optical focusing through perturbed scattering media with dynamic mutation algorithm
Huanhao Li, Chi Man Woo, Tianting Zhong +6
Optical focusing through/inside scattering media, like multimode fiber and biological tissues, has significant impact in biomedicine yet considered challenging due to strong scatte…
Learning-based super interpolation and extrapolation for speckled image reconstruction
Huanhao Li, Zhipeng Yu, Yunqi Luo +4
Speckles arise when coherent light interacts with biological tissues. Information retrieval from speckles is desired yet challenging, requiring understanding or mapping of the mult…
Towards smart optical focusing: Deep learning-empowered wavefront shaping in nonstationary scattering media
Yunqi Luo, Suxia Yan, Huanhao Li +2
Optical focusing at depths in tissue is the Holy Grail of biomedical optics that may bring revolutionary advancement to the field. Wavefront shaping is a widely accepted approach t…
Compact Disjunctive Approximations to Nonconvex Quadratically Constrained Programs
Hongbo Dong, Yunqi Luo
Decades of advances in mixed-integer linear programming (MILP) and recent development in mixed-integer second-order-cone programming (MISOCP) have translated very mildly to progres…