An advanced time-domain projection-based registration scene based non-uniformity correction technology and the detailed hardware realization

Ning Liu; Qian Chen; Hang Qiu

doi:10.1117/12.2054084

21 February 2014 An advanced time-domain projection-based registration scene based non-uniformity correction technology and the detailed hardware realization

Ning Liu, Qian Chen, Hang Qiu

Author Affiliations +

Proceedings Volume 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 (2014) https://doi.org/10.1117/12.2054084
Event: Selected Proceedings of the Photoelectronic Technology Committee Conferences held July-December 2013, 2013, SuZhou, China

Abstract

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.

Citation Download Citation

Ning Liu, Qian Chen, and Hang Qiu "An advanced time-domain projection-based registration scene based non-uniformity correction technology and the detailed hardware realization", 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); https://doi.org/10.1117/12.2054084

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