5 December 2011 Design of the cooled IRFPA real-time non-uniformity correction system based on FPGA
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Proceedings Volume 8197, 2011 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments; 81970G (2011) https://doi.org/10.1117/12.907210
Event: International Conference on Optical Instruments and Technology (OIT2011), 2011, Beijing, Beijing, China
Abstract
Non-Uniformity Correction (NUC) is a key technology for Infrared Focal Plane Array (IRFPA) real-time image processing system. In this paper, an IRFPA real-time two-point calibration (TPC) algorithm hardware system was designed. The system use CycloneIII-EP3C120F780 FPGA of the ALTERA as the controller, and has following features: simple structure, high precision, stability, portability, and real-time. The timing simulation and measurement for the developed hardware system verified the effectiveness of the scheme.
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Yicheng Sheng, Lijun Yun, Junsheng Shi, Chao Zhang, "Design of the cooled IRFPA real-time non-uniformity correction system based on FPGA", Proc. SPIE 8197, 2011 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, 81970G (5 December 2011); doi: 10.1117/12.907210; https://doi.org/10.1117/12.907210
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