Minimum mean square error method for stripe nonuniformity correction

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摘要 Stripenonuniformityisverytypicalinlineinfraredfocalplane(IRFPA)anduncooledstarringIRFPA.Wedeveloptheminimummeansquareerror(MMSE)methodforstripenonuniformitycorrection(NUC).ThegoaloftheMMSEmethodistodeterminetheoptimalNUCparametersformakingthecorrectedimagetheclosesttotheidealimage.Moreover,thismethodcanbeachievedinoneframe,makingitmorecompetitivethanotherscene-basedNUCalgorithms.Wealsodemonstratethecalibrationresultsofouralgorithmusingrealandvirtualinfraredimagesequences.Theexperimentsverifythepositiveeffectofouralgorithm.
机构地区 不详
出版日期 2011年05月15日(中国期刊网平台首次上网日期,不代表论文的发表时间)