internal List<Tuple<int, int>> FindSingularPoints(List<Tuple<int, int>> singularPointsPI)
{
List<Tuple<int, int>> result = new List<Tuple<int, int>>();
HoughTransform houghTransform = new HoughTransform(singularPointsPI, orientationField);
List<double[,]> blocks = new List<double[,]>();
double backgroundOrientation;
foreach (Tuple<int, int> point in singularPointsPI)
{
if (!IsValidPointPosition(point))
{
continue;
}
blocks = GetBlocks(point);
foreach (double[,] block in blocks)
{
backgroundOrientation = GetBackgroundOrientation(block);
houghTransform.Transform(point, backgroundOrientation);
}
}
return houghTransform.FilterThreshold();
}
internal List <Tuple <int, int> > FindSingularPoints(List <Tuple <int, int> > singularPointsPI)
{
List <Tuple <int, int> > result = new List <Tuple <int, int> >();
HoughTransform houghTransform = new HoughTransform(singularPointsPI, orientationField);
List <double[, ]> blocks = new List <double[, ]>();
double backgroundOrientation;
foreach (Tuple <int, int> point in singularPointsPI)
{
if (!IsValidPointPosition(point))
{
continue;
}
blocks = GetBlocks(point);
foreach (double[,] block in blocks)
{
backgroundOrientation = GetBackgroundOrientation(block);
houghTransform.Transform(point, backgroundOrientation);
}
}
return(houghTransform.FilterThreshold());
}