public static extern ErrorType normalized_function_set_normalizer(SvmKernelType kernelType,
MatrixElementType type,
int templateRows,
int templateColumns,
SvmFunctionType function_type,
IntPtr function,
NormalizerType normalizer_type,
IntPtr normalizer);
internal static NativeMethods.NormalizerType ToNativeNormalizerType(this NormalizerType normalizerType)
{
switch (normalizerType)
{
case NormalizerType.Vector:
return(NativeMethods.NormalizerType.Vector);
case NormalizerType.VectorPca:
return(NativeMethods.NormalizerType.VectorPca);
default:
throw new ArgumentOutOfRangeException(nameof(normalizerType), normalizerType, null);
}
}
public static Normalizer CreateFeatureNormalize(NormalizerType type, int featureSize)
{
Normalizer norm = null;
switch (type)
{
case NormalizerType.NONE:
norm = new Normalizer(featureSize);
break;
case NormalizerType.MIN_MAX:
norm = new MinMaxNormalizer(featureSize);
break;
}
return(norm);
}
protected Normalizer(NormalizerType normalizerType, bool isEnabledDispose = true)
: base(isEnabledDispose)
{
this.NormalizerType = normalizerType;
}
