“…Furthermore, the two encrypted interferograms could be highly compressed to a one-dimensional signal utilizing the sparsity of a signal in the optical domain. In addition, the DMD used in our image encryption system can achieve high-speed measurement, the measurement patterns are loaded into the DMD at speeds up to 31.5 kHz [35]. Therefore, it is expected to be widely used for 3D object encryption, video secure transmission, real-time video encryption technology and future all-optical networks, such as real-time images security transmission and naked-eye 3D Television.…”