Matrox-Imaging-Library(MIL)双语手册

MIL8.0GUIDEIncludingActiveMIL2EdgeFinderOverviewMatroxImagingLibrary(MIL)isamodularprogramminglibrarywithcommandsforimagecapture,imageprocessing,patternrecognition,blobanalysis,edgeextractionandanalysis,measurement,characterrecognition,1Dand2Dcodereading,calibration,graphics,imagecompression,imagedisplayandarchiving.IncludedwithMILisActiveMIL,acollectionofActiveXcontrols(OCXs)formanagingimagecapture,processing,analysis,displayandarchiving.ThisguidehasbeendesignedtocomplementtheMatroxImagingLibrary(MIL)brochurebyprovidingalistofbenchmarksondifferentplatformsandacomprehensiveoverviewoftheMILandActiveMILAPIs.Includedwiththecommandandparame-terdescriptionsofMILarerealprogrammingexamplesforeachmodule.Alsoincludedarebriefdescriptionsofsomeofthecontrolmethods,eventsandpropertiesavailableinActiveMIL.ForadditionalinformationonMILcommandsandparameters,aswellasActiveMILcontrolmethods,events,andproperties,refertotheMILandActiveMILCommandReferencerespectively.SoftwareArchitectureMatroxImagingLibrary(MIL)andActiveMILApplicationControlBlobAnalysisBufferControlCalibrationCodeReaderDigitizerControlDisplayGeometricModelFinderGraphicsImageProcessingMeasurementOCRPatternMatchingStringReaderBoard-LevelDriversMatroxCronosPlusMatroxMeteor-IIfamilyMatroxOrionfamilyMatroxCorona-IIFutureMatroxHardwareIEEE1394*IIDCDriverMatroxMorphisfamilyMatroxSoliosfamilyMatroxHeliosfamilyMatroxOdysseyfamily**MIL/ActiveMILhasacommonAPIacrossMatroxImaging'sentirehardwareline.*MatroxMeteor-II/1394,4Sight-IIorthird-partyadapter.**MatroxOdysseyfamilysupportedthroughMatroxOdysseySDK.3TableofOverviewContents1MIL/ActiveMILBenchmarks4MILCommandListingandDescription1Dand2DCodeReadermodule71Dand2Dcodesymbologies7Compositecodesymbologies8ApplicationandSystemmodules9Blobanalysismodule10Blobfeatures11BufferandDatagenerationmodules12Calibrationmodule14Digitizermodule15Displaymodule15EdgeFindermodule16Edgefeatures16FunctionDeveloper'sToolkit18GeometricModelFindermodule19Graphicsmodule20Imageprocessingmodule21Measurementmodule23OCRmodule24Patternmatchingmodule25StringReadermodule26Threadmodule27ProgrammingExamplesBlobanalysis28Calibration29Cameraauto-focus31Captureanddisplayavideosequence33CodeReader34Digitizerallocationandcontrol35DisplayingaMILbufferunderWindows36EdgeFinder37GeometricModelFinder39Imageprocessing(convolution)41Measurement42Multi-bufferedimagecaptureandprocessing44OCR47Patternmatching49StringReader51Watershedsegmentation54ActiveMILControlListingandDescriptionApplicationandSystemcontrol55BlobAnalysiscontrol56Blobfeaturesandresults57Calibrationcontrol58CharacterRecognitioncontrol59Codecontrol60Digitizercontrol62Displaycontrol64EdgeFindercontrol65EdgeFinderfeaturesandresults66GraphicsContextcontrol67Imagecontrol68ImageProcessingcontrol69Measurementcontrol72ModelFindercontrol74PatternMatchingcontrol76StringReadercontrol*77Threadingcontrol79*AvailableasofProcessingPack1.MIL/ActiveMILBenchmarksThefollowingbenchmarksprovideaperformanceoverviewforarangeofimagingoperationsrunningondifferentplatforms.Abriefdescriptionofallfunctions,parametersandimagesusedareincluded.Notethatthebenchmarksassumefullprocessorandmemorybandwidth(i.e.,noothersystemactivity),andincludecommandoverheads.Note:Operationsexecutedon512x512images1.ImageProcessingPoint-to-pointAddtwo8-bitimagesandstoreresultsinan8-bitdestinationimage.0.58ms0.08ms0.08ms0.05ms0.23ms2EdgeDetection(sobel)Performanedgedetection(sobel)onan8-bitsourceimageandstoreresultsinan8-bitdestinationimage.1.4ms0.74ms0.51ms0.74ms0.17ms2Convolution(3x3)Performageneral3x3convolutionwitharbitrarycoefficientsonan8-bitsourceimageandstoreresultsinan8-bitdestinationimage.Resultsaresaturated.1.8ms1.1ms0.63ms0.54ms0.15ms2Convolution(5x5)Sameasaboveexceptwitha5x5kernel.4.6ms2.9ms1.6ms1.5ms0.21ms2Convolution(11x11)Sameasaboveexceptwitha11x11kernel.19.8ms12.7ms7.1ms5.8ms0.96ms2Erosion/Dilation(3x3,predefined,binary)Performabinaryerosion/dilationona1-bitsourceimageusingapredefined3x3structuringelementandstoreresultsina1-bitdestinationimage.0.08ms0.05ms0.04ms0.04ms0.09ms2Erosion/Dilation(3x3,predefined,grayscale)Sameasaboveexceptperformagrayscaleoperation.3.5ms0.17ms0.13ms0.16ms0.16ms2Erosion/Dilation(3x3,user-defined,binary)Performabinaryerosion/dilationona1-bitsourceimageusinganarbitrary3x3structuringelementandstoreresultsina1-bitdestinationimage.0.34ms0.22ms0.15ms0.14ms0.10ms2Erosion/Dilation(3x3,user-defined,grayscale)Sameasaboveexceptperformagrayscaleerosion/dilationoperation.0.92ms0.51ms0.39ms0.51ms0.16ms2Erosion/Dilation(5x5,user-defined,binary)Performabinaryerosion/dilationona1-bitsourceimageusinganarbitrary5x5structuringelementandstoreresultsina1-bitdestinationimage.1.4ms0.88ms0.58ms0.55ms0.09ms2Erosion/Dilation(5x5,user-defined,grayscale)Sameasaboveexceptperformagrayscaleerosion/dilation.1.8ms1.1ms0.75ms1.1ms0.22ms2LUTmapPerformapoint-to-pointLUTmappingoperationforan8-bitsourceimageandstoreresultsinan8-bitdestinationimage.0.59ms0.33ms0.54ms0.24ms0.28ms2HistogramCalculatethehistogramofan8-bitsourceimageandstoreresultina32-bitbu