The nonuniformity of the infrared FPA has been a key problem that limits the performance of IR imaging. Through analyzing the imaging character of staring FPA and scanning FPA, the paper proposes that twopoint method is the more practical way which solves the problem. Beginning with data acquire, the paper builds a nonuniformity correction system. The experimental results show that the system fulfils the application.
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李玉珏.基于两点法的实用FPA非均匀性校正系统[J].激光与红外,2007,37(8):753~755 LI Yu-jue. An Utility FPA Nonuniformity Correct System Based on Two point Method[J]. LASER & INFRARED,2007,37(8):753~755