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1、示例：数字识别要识别的图片：halcon源码：1:*读取图片2:read_image(Image,'D:/MyFile/halcon/数字识别/1.jpg')3: 4:*图像处理5:decompose3(Image,ImageR,ImageG,ImageB)6:threshold(ImageG,Regions,0,183)7:connection(Regions,Connection)8: 9:select_shape(Connection,SelectedRegions,'area','and',1987.72,7500)10: 11:read_ocr_clas
2、s_mlp('Document_0-9.omc',OCRHandle)12:do_ocr_multi_class_mlp(SelectedRegions,ImageG,OCRHandle,Class,Confidence)halcon导出的C#代码：1://2://FilegeneratedbyHDevelopforHALCON/DOTNET(C#)Version10.03://4://ThisfileisintendedtobeusedwiththeHDevelopTemplateor5://HDevelopTemplateWPFprojectslocatedu
3、nder%HALCONEXAMPLES%c#6: 7:usingSystem;8:usingHalconDotNet;9: 10:publicpartialclassHDevelopExport11:{12:publicHTuplehv_ExpDefaultWinHandle;13: 14://Mainprocedure15:privatevoidaction()16:{17: 18://Localiconicvariables19: 20:HObjectho_Image,ho_ImageR,ho_ImageG,ho_ImageB;21:HObjectho_Re
4、gions,ho_Connection,ho_SelectedRegions;22: 23: 24://Localcontrolvariables25: 26:HTuplehv_OCRHandle,hv_Class,hv_Confidence;27: 28://Initializelocalandoutputiconicvariables29:HOperatorSet.GenEmptyObj(outho_Image);30:HOperatorSet.GenEmptyObj(outho_ImageR);31:HOperatorSet.GenEmptyObj(outh
5、o_ImageG);32:HOperatorSet.GenEmptyObj(outho_ImageB);33:HOperatorSet.GenEmptyObj(outho_Regions);34:HOperatorSet.GenEmptyObj(outho_Connection);35:HOperatorSet.GenEmptyObj(outho_SelectedRegions);36: 37://读取图片38:ho_Image.Dispose();39:HOperatorSet.ReadImage(outho_Image,"D:/MyFile/halcon/数字
6、识别/1.jpg");40: 41://图像处理42:ho_ImageR.Dispose();43:ho_ImageG.Dispose();44:ho_ImageB.Dispose();45:HOperatorSet.Decompose3(ho_Image,outho_ImageR,outho_ImageG,outho_ImageB46:);47:ho_Regions.Dispose();48:HOperatorSet.Threshold(ho_ImageG,outho_Regions,0,183);49:ho_Connection.Dispose();50:HO
7、peratorSet.Connection(ho_Regions,outho_Connection);51: 52:ho_SelectedRegions.Dispose();53:HOperatorSet.SelectShape(ho_Connection,outho_SelectedRegions,"area","and",54:1987.72,7500);55: 56:HOperatorSet.ReadOcrClassMlp("Document_0-9.omc",outhv_OCRHandle);57:HOperatorSet.DoOcrMultiClassM
8、lp(ho
