Long-Distance Sub-Diffraction High-Resolution Imaging Using Sparse Sampling

• Published in: Sensors (Basel, Switzerland) Vol. 20; no. 11; p. 3116
• Main Authors: Wang, Duo, Fu, Tianjiao, Bi, Guoling, Jin, Longxu, Zhang, Xingxiang
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 31.05.2020; MDPI
• Subjects: Algorithms; Cameras; Fourier ptychography; Fourier transforms; macroscopic imaging; Microscopy; optical systems; sub-sampling method

How to perform imaging beyond the diffraction limit has always been an essential subject for the research of optical systems. One effective way to achieve this purpose is Fourier ptychography, which has been widely used in microscopic imaging. However, microscopic imaging measurement technology cann...