Abstract

Although the streak tube imaging lidar(STIL) is widely applied in target recognition and imaging, combining the compressive sensing(CS) theory with it has only just begun. To the best of our knowledge, most studies on this combination theory are about ultra-fast imaging. We harness the advantages of streak tube and CS to provide a novel idea in three-dimensional imaging. The imaging system model is built, and mainly structures are introduced such as fiber array and digital micromirror device(DMD). Simulation experiments are organized. In the process of reconstructing the intensity image and range image of the target, the extraction methods of measurement matrix required by the CS algorithm are given respectively.

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