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Proceedings Paper

An algorithm for the realization of three-dimensional laser imaging system's intensity image and range image based on multiple-slit streak tube
Author(s): Shaokun Han; Xiaojiang Yu; Ming Jiang; Xunliang Liu
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Paper Abstract

The technology of three-dimensional laser imaging is applied widely in the field of military use and civilian use etc. There are mainly two methods for three-dimensional laser imaging. One of them is based on APD arrays, and the other is based on streak tube. The latter represents relatively mature technology for providing high-resolution 3D laser radar images. In both of them, the realization of intensity image and range image is the foundation and key of three-dimensional laser imaging. It presents the method for three-dimensional laser imaging using multiple-slit streak tube to get clear, exact intensity image and range image. The multiple-slit streak tube imaging lidar (MS-STIL) approach uses several slits instead of the usual single slit to provide a number of additional capabilities over conventional laser radar systems. And it researches into the algorithm for the realization of intensity image and range image and processes the simulative streak tube image with it via the analysis of multiple-slit streak tube's imaging theory, and finally carries through the simulation of intensity image and range image.

Paper Details

Date Published: 5 March 2008
PDF: 8 pages
Proc. SPIE 6623, International Symposium on Photoelectronic Detection and Imaging 2007: Image Processing, 66230O (5 March 2008); doi: 10.1117/12.791414
Show Author Affiliations
Shaokun Han, Beijing Institute of Technology (China)
Xiaojiang Yu, Beijing Institute of Technology (China)
Ming Jiang, Beijing Institute of Technology (China)
Xunliang Liu, Beijing Institute of Technology (China)


Published in SPIE Proceedings Vol. 6623:
International Symposium on Photoelectronic Detection and Imaging 2007: Image Processing

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