In this paper, we propose a new projection-based registration scene based non-uniformity correction technology. The hardware realization of this technology in the single FPGA cored real-time system has been detailed too. As we know, many kinds of scene based non-uniformity correction algorithm have been studied and achieved great successes. However, some of them are less effective, some are too complex to realize in hardware. These problems limit their application in engineering. We concentrate on the correction effect, the amount of computation and the hardware realizability, and finally raised this technology. It has the advantage of simple calculation, fast speed and accurate results. We have already applied this technology in the real system for some particular usage.

Date Published: 21 February 2014
PDF: 18 pages
Proc. SPIE 9142, Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics: Optical Imaging, Remote Sensing, and Laser-Matter Interaction 2013, 91420C (21 February 2014); doi: 10.1117/12.2054084

Published in SPIE Proceedings Vol. 9142:
Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics: Optical Imaging, Remote Sensing, and Laser-Matter Interaction 2013
Jorge Ojeda-Castaneda; Shensheng Han; Ping Jia; Jiancheng Fang; Dianyuan Fan; Liejia Qian; Yuqiu Gu; Xueqing Yan, Editor(s)