Research on 3D Imaging Based on Streak Tube Imaging Lidar

Abstract

With the development of the technology of streak tube device, the application of streak tube as a transient optical device is no longer confined to the field of high speed photography and optical spectroscopy. A streak tube imaging LIDAR (STIL) for underwater imaging is devised，the streak images are obtained, and the extraction of feature data and 3D reconstruction are performed. The difference in distance of the two objects, which is calculated by the theory, is close to the actual value，so the feasibility of using this system as laser imaging is verified. The experimental results show that the STIL has a high resolution, and has a good application prospect.