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32009205228,200920820633,,1985,,::100325850(2009)1020031204HISTheStudyonSegmentationofFlameImagebasedonHISModel12(1710032)(2710032),,HIS,HIS,,HISHIS,,,:TP39114:AABSTRACTInordertoconductfacilitatelytheprocessingandidentificationofthecolorandoutlineinthefirerecognitionsystem,thisarticlemakesHISmodelasthebasiccolorspace,HISmodelisbasedonthehumanvisualsystem,usingthehue,saturationandbrightnesstodescribethecolorFinally,weputforwardthefireimagesegmentationalgorithmbasedontheHISmodel1KEYWORDSHISmodel,segmentationalgorithm,fireflame,clustering,,,,,,,,,,,1,,,,:HIS,,,,,,CannyRobertsCrossPrewittSobel,,,,,HIS,,,,,,,,,;,,,2,,132210(791),RGB;HIS;,,CMYKYUV,RGB,HIS(),,211RGBCCDRGB,RGB,,3,RGB,RGB,RGB,8b,,RGB(R,G,B)3,24b(3)24b24b(28)3=16777216212HISHIS,(Hue)(Intensity)(Saturation),HIS,,,,RGBHISHIS,H();S;I,HISHIS:I;HSHIS,HIS,HIS,;3311RGBHISRGB,HIS,,RGBHIS,RGB2HIS,,z,RGBRz(R),RGB,(1a)1HISxoy2,Az,A=arccos(1ö3),Rx(2ö3)R,GBx(2ö3)(1ö2)G(hB)yz,xyzRGB:x=16[2R-G-B],y=12[G-B],z=13[R+G+B]HIS,xyz:Q=(x2+y2),=ang(x,y)(2),(R,G,B)(,Q,z),(,Q,z),,,Q,:S=QQmax=Qmax-(Qmax-Q)Qmax=1-3min(R,G,B)R+G+B=1-min(R,G,B)I(3)(3)((,Q,z)Q=23(792)HIS2009Qmax)xoy(1b),(2),,(xöy),,(H):H=1360[90-arctan(Aö3)+{0,GB;180,GB}](4):A=2R-G-BG-B312RGBHISRGB,:RGB,,,,RGB,,,,,,,,,,RGB,HISRGB,RGBH:H=HifBG360-HifBG(5)H=arccos12[(R-G)+(R-G)][(R-G)2+(R-B)(G-B)]1ö2(6):S=1-3R+G+Bmin(R,G,B)(7):I=13(R+G+B)(8)4HIS,,HISHIS,f(x,y),g(x,y),g(x,y)=blackf(x,y)|C1f(x,y)else(9),C1HISf1(x,y),f2(x,y),HISg1(x,y),g2(x,y),,I1(x,y),I2(x,y):d(x,y)=I1(x,y)ÝI2(x,y)(10)d(x,y),,d(x,y)d(x,y)Tn,23RGB4HIS567HISHIS,,HISWindowsXP,24b,,,2,3RGB,4HIS,34,RGB,,HIS,,5,6(40)332210(793)ResAddr++;fileResbmp1Seek(ResAddr,CFile::begin);}öö8BufferSecbmp[]BufferSecbmp[0]=SecBit[0]ûSecBit[1]ûSecBit[2]ûSecBit[3]ûSecBit[4]ûSecBit[5]ûSecBit[6]ûSecBit[7];öö,fileSecbmp1Seek(SecAddr,CFile::begin);fileSecbmp1Write(BufferSecbmp,sizeof(BufferSecbmp));SecAddr++;DisSize++;}MessageBox(DataDistrillingFinished!,Distrilling56Message,0);45656,,5,,,,,,[1],.BMP[J].,2004(5):17219.[2],.24BMP[J].,2002(2):22224.[3],.24BMP[J].,2004(5):11214.[4],.BMP[J].,2006(6):27231.(33),,,,;7,,7,,:,,;,;,,,,5HIS,,,,HIS,,,,,[1],,.[J].,2005,10:2402244.[2],.[J].,2006,14(7):8692871.[3],,.[J].,2003,19(5):25227.[4]ZhangJH,ZhuangZ.AFlameDetectionAlgorithmbasedonVideoMulti2featureFusion[J].LectureNotesinComputerScience,2006:7842792.[5],.[J].,2007,26(5):729.[6].[J].,2006,12:2582261.04(800)BMPLSB2009