Initializes a new LevelsetCommand class object with explicit parameters.
function LevelsetCommand(lambdaIn ,lambdaOut)
lambdaIn
Represents the weight of moving the contour inside. The default value is 1.
lambdaOut
Represents the weight of moving the contour outside. The default value is 1.
Equal values for lambdaIn and lambdaOut allow the algorithm to decide whether to shrink or expand the selected region.
Imports LeadtoolsImports Leadtools.CodecsImports Leadtools.ImageProcessing.CorePublic Sub LevelsetConstructorExample()Dim codecs As RasterCodecs = New RasterCodecs()codecs.ThrowExceptionsOnInvalidImages = True'Load an imageDim image As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE3.dcm"))'Prepare the commandDim command As LevelsetCommand = New LevelsetCommand(1, 1)command.Run(image)End SubPublic NotInheritable Class LEAD_VARSPublic Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"End Class
using Leadtools;using Leadtools.Codecs;using Leadtools.ImageProcessing.Core;public void LevelsetConstructorExample(){RasterCodecs codecs = new RasterCodecs();codecs.ThrowExceptionsOnInvalidImages = true;//Load an imageRasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE3.dcm"));//Add region to the image to start the level set function from.LeadRect region = new LeadRect(200, 200, 100, 50);image.AddRectangleToRegion(null, region, RasterRegionCombineMode.Set);//Prepare the commandLevelsetCommand command = new LevelsetCommand(1, 1);command.Run(image);}static class LEAD_VARS{public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";}
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