digital holography

ADMM-inspired image reconstruction for terahertz off-axis digital holography

Abstract: Image reconstruction in off-axis terahertz digital holography is complicated due to the harsh recording conditions and the non-convexity form of the problem. In this paper, we propose an inverse problem-based reconstruction technique that jointly reconstructs the object field and the amplitude of the reference field.

First order optimization methods for terahertz digital holography

The objective of master project is to propose novel first order optimization methods to solve the inverse problem posed by terahertz …