private static TissuAnnotaionEnum ComputeClass(TissueAnnotationClass tissueAnnotation, Classifier classifier, Instances dataSet)
{
if (tissueAnnotation == null)
{
return(TissuAnnotaionEnum.NoTissue);
}
else
{
switch (ClassifierExtensions.Classify(classifier, dataSet,
tissueAnnotation.GetFeatures()))
{
case "Fettgewebe": return(TissuAnnotaionEnum.Fettgewebe);
case "Tumor": return(TissuAnnotaionEnum.Tumor);
case "Entzündung": return(TissuAnnotaionEnum.Entzuendung);
case "Gefäß": return(TissuAnnotaionEnum.Gefaess);
case "Mikrokalk": return(TissuAnnotaionEnum.Mikrokalk);
case "Nerv": return(TissuAnnotaionEnum.Nerv);
case "Stroma": return(TissuAnnotaionEnum.Stroma);
case "DCIC": return(TissuAnnotaionEnum.DCIC);
case "Kalk": return(TissuAnnotaionEnum.Kalk);
case "Normales Mammaepithel": return(TissuAnnotaionEnum.NormalesMammaepithel);
default: return(TissuAnnotaionEnum.UnknowClass);
}
}
}
private static TissueAnnotationClass ComputeFeatues(Bitmap image)
{
if (!ComputeImageFeatures.IsTissue(image))
{
return(null);
}
else
{
var tissueAnnotation = new TissueAnnotationClass();
tissueAnnotation = tissueAnnotation.ComputeFeatureValues(image);
return(tissueAnnotation);
}
}
/// <summary>
/// Nachbildung vom WEKA-Classifier JRip
/// </summary>
/// <param name="tissueAnnotation"></param>
/// <returns></returns>
public static TissuAnnotaionEnum ClassifyJRip(TissueAnnotationClass tissueAnnotation)
{
if (tissueAnnotation == null)
{
return(TissuAnnotaionEnum.NoTissue);
}
if (tissueAnnotation.Q25E >= 92 && tissueAnnotation.MeanH <= 16)
{
return(TissuAnnotaionEnum.Mikrokalk);
}
if (tissueAnnotation.Q75LuminaSize >= 98155 && tissueAnnotation.Q75LuminaSize <= 142864 && tissueAnnotation.MidCoresSize <= 412)
{
return(TissuAnnotaionEnum.Nerv);
}
if (tissueAnnotation.MidDensityLuminaCoresInNear <= 230 && tissueAnnotation.Q75LuminaSize >= 3000 && tissueAnnotation.Q25H <= 6 && tissueAnnotation.MeanH >= 18)
{
return(TissuAnnotaionEnum.NormalesMammaepithel);
}
if (tissueAnnotation.MidLuminaSize <= 706)
{
return(TissuAnnotaionEnum.Kalk);
}
if (tissueAnnotation.Q75E >= 145 && tissueAnnotation.Q25H <= 0)
{
return(TissuAnnotaionEnum.Kalk);
}
if (tissueAnnotation.MidLuminaSize >= 189386 && tissueAnnotation.MeanLuminaSize <= 944)
{
return(TissuAnnotaionEnum.Stroma);
}
if (tissueAnnotation.Q75E <= 88 && tissueAnnotation.MeanH >= 10 && tissueAnnotation.MidLuminaSize >= 5930 && tissueAnnotation.Q25E >= 27)
{
return(TissuAnnotaionEnum.Stroma);
}
if (tissueAnnotation.MidCoresSize <= 383 && tissueAnnotation.Q25E >= 11 && tissueAnnotation.Q25DensityLuminaCoresInNear >= 124)
{
return(TissuAnnotaionEnum.Gefaess);
}
if (tissueAnnotation.MeanE <= 24)
{
return(TissuAnnotaionEnum.Fettgewebe);
}
if (tissueAnnotation.CountCores >= 8564 && tissueAnnotation.Q25E <= 11)
{
return(TissuAnnotaionEnum.Fettgewebe);
}
return(TissuAnnotaionEnum.Tumor);
}
/// <summary>
/// Nachbildung von WEKA-Classifier J48
/// </summary>
/// <param name="tissueAnnotation"></param>
/// <returns></returns>
public static TissuAnnotaionEnum ClassifyJ48(TissueAnnotationClass tissueAnnotation)
{
if (tissueAnnotation == null)
{
return(TissuAnnotaionEnum.NoTissue);
}
if (tissueAnnotation.MeanE <= 26)
{
if (tissueAnnotation.Q25E <= 11)
{
return(TissuAnnotaionEnum.Fettgewebe);
}
else
{
return(TissuAnnotaionEnum.Stroma);
}
}
else
{
if (tissueAnnotation.Q75LuminaSize <= 706)
{
if (tissueAnnotation.Q75H <= 44)
{
return(TissuAnnotaionEnum.Mikrokalk);
}
else
{
return(TissuAnnotaionEnum.Kalk);
}
}
else
{
if (tissueAnnotation.MidCoresSize <= 383)
{
if (tissueAnnotation.MidDensityFormFactorLuminaCoresInNear <= 304004)
{
if (tissueAnnotation.Q25FormFactorCores <= 0)
{
return(TissuAnnotaionEnum.Tumor);
}
else
{
if (tissueAnnotation.Q25H <= 7)
{
if (tissueAnnotation.Q75DensityFormFactorLuminaCoresInNear <= 24175)
{
if (tissueAnnotation.MidLuminaSize <= 3029)
{
return(TissuAnnotaionEnum.Gefaess);
}
else
{
return(TissuAnnotaionEnum.NormalesMammaepithel);
}
}
else
{
if (tissueAnnotation.CountCores <= 2397)
{
if (tissueAnnotation.MeanCoresSize <= 280)
{
return(TissuAnnotaionEnum.Gefaess);
}
else
{
return(TissuAnnotaionEnum.Tumor);
}
}
else
{
if (tissueAnnotation.MidFormFactorCores <= 21)
{
if (tissueAnnotation.CountLumina <= 39368)
{
return(TissuAnnotaionEnum.Gefaess);
}
else
{
return(TissuAnnotaionEnum.Nerv);
}
}
else
{
return(TissuAnnotaionEnum.Gefaess);
}
}
}
}
else
{
return(TissuAnnotaionEnum.Tumor);
}
}
}
else
{
if (tissueAnnotation.CountCores <= 17910)
{
if (tissueAnnotation.Q25E <= 28)
{
return(TissuAnnotaionEnum.Stroma);
}
else
{
return(TissuAnnotaionEnum.Gefaess);
}
}
else
{
return(TissuAnnotaionEnum.Fettgewebe);
}
}
}
else
{
if (tissueAnnotation.Q75E <= 89)
{
if (tissueAnnotation.Q75LuminaSize <= 3126)
{
if (tissueAnnotation.Q25CoresSize <= 235)
{
return(TissuAnnotaionEnum.Stroma);
}
else
{
return(TissuAnnotaionEnum.Tumor);
}
}
else
{
if (tissueAnnotation.Q25H <= 1)
{
if (tissueAnnotation.Q75E <= 52)
{
if (tissueAnnotation.CountCores <= 6595)
{
return(TissuAnnotaionEnum.Tumor);
}
else
{
return(TissuAnnotaionEnum.Stroma);
}
}
else
{
if (tissueAnnotation.CountCores <= 2721)
{
if (tissueAnnotation.MidCoresSize <= 415)
{
return(TissuAnnotaionEnum.Nerv);
}
else
{
if (tissueAnnotation.Q75DensityFormFactorLuminaCoresInNear <= 51892)
{
return(TissuAnnotaionEnum.Gefaess);
}
else
{
return(TissuAnnotaionEnum.Tumor);
}
}
}
else
{
if (tissueAnnotation.Q25E <= 17)
{
if (tissueAnnotation.Q75H <= 10)
{
return(TissuAnnotaionEnum.Gefaess);
}
else
{
return(TissuAnnotaionEnum.Tumor);
}
}
else
{
return(TissuAnnotaionEnum.Tumor);
}
}
}
}
else
{
if (tissueAnnotation.Q25H <= 0)
{
return(TissuAnnotaionEnum.NormalesMammaepithel);
}
else
{
return(TissuAnnotaionEnum.Gefaess);
}
}
}
}
else
{
if (tissueAnnotation.MeanDensityLuminaCoresInNear <= 148)
{
if (tissueAnnotation.MidFormFactorLuminaWithSize <= 20)
{
if (tissueAnnotation.MeanFormFactorLuminaWithSize <= 9)
{
if (tissueAnnotation.MeanH <= 23)
{
if (tissueAnnotation.MidDensityLuminaCoresInNear <= 202)
{
return(TissuAnnotaionEnum.Stroma);
}
else
{
return(TissuAnnotaionEnum.Tumor);
}
}
else
{
return(TissuAnnotaionEnum.Tumor);
}
}
else
{
if (tissueAnnotation.Q75FormFactorCores <= 23)
{
return(TissuAnnotaionEnum.NormalesMammaepithel);
}
else
{
return(TissuAnnotaionEnum.Tumor);
}
}
}
else
{
if (tissueAnnotation.Q75E <= 97)
{
return(TissuAnnotaionEnum.Tumor);
}
else
{
if (tissueAnnotation.CountCores <= 2010)
{
return(TissuAnnotaionEnum.NormalesMammaepithel);
}
else
{
return(TissuAnnotaionEnum.DCIC);
}
}
}
}
else
{
return(TissuAnnotaionEnum.Tumor);
}
}
}
}
}
}