public static List <MatchFactor> CreateBearMatchFactors(DarwinDatabase database)
{
var matchFactors = new List <MatchFactor>();
var controlPoints = new List <FeaturePointType>()
{
FeaturePointType.Nasion,
FeaturePointType.Tip,
FeaturePointType.PointOfInflection,
// Our alternate control point to also try a mapping on
FeaturePointType.BottomLipProtrusion
};
matchFactors.Add(MatchFactor.CreateOutlineFactor(
0.55f,
controlPoints,
//OutlineErrorFunctions.MeanSquaredErrorBetweenOutlinesWithControlPoints,
OutlineErrorFunctions.MeanSquaredErrorBetweenOutlineSegments,
OutlineErrorFunctions.FindErrorBetweenOutlinesWithControlPointJitter,
new OutlineMatchOptions
{
MoveTip = true,
MoveEndsInAndOut = false,
UseFullFinError = true,
JumpDistancePercentage = 0.01f,
TrimBeginLeadingEdge = true,
// Also need to make sure there are 4 control points passed in if this is true
TryAlternateControlPoint3 = false
}));
matchFactors.Add(MatchFactor.CreateFeatureFactor(
0.1f,
FeatureErrorFunctions.ComputeCurvatureError,
FeatureType.BrowCurvature));
matchFactors.Add(MatchFactor.CreateFeatureFactor(
0.05f,
FeatureErrorFunctions.ComputeMouthDentError,
FeatureType.HasMouthDent));
var benchmarkFeatures = new List <FeaturePointType>()
{
//FeaturePointType.Nasion,
//FeaturePointType.Tip
FeaturePointType.Tip,
FeaturePointType.Notch
};
var landmarkFeatures = new List <FeaturePointType>()
{
//FeaturePointType.LeadingEdgeBegin,
FeaturePointType.Tip,
FeaturePointType.Nasion,
FeaturePointType.Notch,
FeaturePointType.UpperLip,
FeaturePointType.PointOfInflection
};
matchFactors.Add(MatchFactor.CreateFeaturePointFactor(
0.35f,
benchmarkFeatures,
landmarkFeatures,
// Pass in a specific set of ratios. If not passed, it'll automatically
// compute the ratio permutations of all the landmarks we pass in.
//GetVerticalFeaturePointCombinations(),
5, // Number of desired ratios
database.AllFins,
//FeaturePointErrorFunctions.ComputeEigenValueWeightedCosineDistance,
FeaturePointErrorFunctions.ComputeMahalanobisDistance,
// The option below will compare after using the lowest error mapping
// from the outline error function above, assuming there's an outline error
// function before this.
new FeatureSetMatchOptions
{
UseRemappedOutline = false
}));
return(matchFactors);
}
public static List <MatchFactor> CreateBearMatchFactorsOld2(DarwinDatabase database)
{
var matchFactors = new List <MatchFactor>();
var controlPoints = new List <FeaturePointType>()
{
FeaturePointType.Nasion,
FeaturePointType.Tip,
FeaturePointType.PointOfInflection,
// Our alternate control point to also try a mapping on
FeaturePointType.BottomLipProtrusion
};
matchFactors.Add(MatchFactor.CreateOutlineFactor(
0.55f,
controlPoints,
//OutlineErrorFunctions.MeanSquaredErrorBetweenOutlinesWithControlPoints,
OutlineErrorFunctions.MeanSquaredErrorBetweenOutlineSegments,
OutlineErrorFunctions.FindErrorBetweenOutlinesWithControlPointJitter,
new OutlineMatchOptions
{
MoveTip = true,
MoveEndsInAndOut = false,
UseFullFinError = true,
JumpDistancePercentage = 0.01f,
TrimBeginLeadingEdge = true,
TryAlternateControlPoint3 = true
}));
matchFactors.Add(MatchFactor.CreateFeatureFactor(
0.1f,
FeatureErrorFunctions.ComputeCurvatureError,
FeatureType.BrowCurvature));
matchFactors.Add(MatchFactor.CreateFeatureFactor(
0.05f,
FeatureErrorFunctions.ComputeMouthDentError,
FeatureType.HasMouthDent));
var benchmarkFeatures = new List <FeaturePointType>()
{
FeaturePointType.Nasion,
FeaturePointType.Tip
//FeaturePointType.Tip,
//FeaturePointType.Notch
};
var landmarkFeatures = new List <FeaturePointType>()
{
//FeaturePointType.LeadingEdgeBegin,
FeaturePointType.Tip,
FeaturePointType.Nasion,
FeaturePointType.Notch,
FeaturePointType.UpperLip,
FeaturePointType.PointOfInflection
};
matchFactors.Add(MatchFactor.CreateFeaturePointFactor(
0.35f,
benchmarkFeatures,
landmarkFeatures,
5, // Number of desired ratios
database.AllFins,
//FeaturePointErrorFunctions.ComputeEigenValueWeightedCosineDistance,
FeaturePointErrorFunctions.ComputeMahalanobisDistance,
new FeatureSetMatchOptions
{
UseRemappedOutline = false
}));
return(matchFactors);
}