FindNextContour..........................................................................................................35
SubstituteContour.........................................................................................................35
EndFindContours..........................................................................................................36
图像与轮廓矩.........................................................................................................................36
GetSpatialMoment........................................................................................................36
GetCentralMoment.......................................................................................................37
GetNormalizedCentralMoment...................................................................................37
GetHuMoments.............................................................................................................38
特殊图像变换.........................................................................................................................38
DistTransform...............................................................................................................42
直方图.....................................................................................................................................44
CreateHist......................................................................................................................44
SetHistBinRanges..........................................................................................................45
ReleaseHist.....................................................................................................................46
ClearHist........................................................................................................................46
MakeHistHeaderForArray...........................................................................................46
QueryHistValue_1D......................................................................................................
47
GetHistValue_1D..........................................................................................................47
GetMinMaxHistValue...................................................................................................48
NormalizeHist................................................................................................................48
ThreshHist.....................................................................................................................49
CompareHist..................................................................................................................49
CopyHist........................................................................................................................50
CalcHist..........................................................................................................................50
CalcBackProject............................................................................................................52
CalcBackProjectPatch..................................................................................................53
CalcProbDensity............................................................................................................54
匹配.........................................................................................................................................55
MatchShapes..................................................................................................................56
CalcEMD2......................................................................................................................57
结构分析.........................................................................................................................................58
轮廓处理函数.........................................................................................................................58
ApproxChains................................................................................................................58
StartReadChainPoints..................................................................................................59
ReadChainPoint............................................................................................................59
ApproxPoly....................................................................................................................59
BoundingRect................................................................................................................60
ContourArea..................................................................................................................60
ArcLength......................................................................................................................61
CreateContourTree.......................................................................................................61
ContourFromContourTree..........................................................................................62
MatchContourTrees......................................................................................................62
计算几何.................................................................................................................................63
MaxRect.........................................................................................................................63