private void DisplayModelControur()
{
hWndCtrller.AddIconicVar(Model.ModelImg);
hWndCtrller.ChangeGraphicSettings("Color", "blue");
hWndCtrller.AddIconicVar(Model.SearchRegion);
hWndCtrller.ChangeGraphicSettings("Color", "green");
hWndCtrller.ChangeGraphicSettings("DrawMode", "margin");
HHomMat2D mat2D = new HHomMat2D();
mat2D.VectorAngleToRigid(0.0, 0.0, 0.0, Model.ModelImgRow, Model.ModelImgCol, Model.ModelimgAng);
HXLDCont cont = Model.GetModelCont();
if (cont != null)
{
double row, col;
Model.shapeModel.GetShapeModelOrigin(out row, out col);
mat2D = mat2D.HomMat2dTranslateLocal(row, col);
hWndCtrller.AddIconicVar(cont.AffineTransContourXld(mat2D));
cont.Dispose();
}
}
public HXLDCont GetMatchModelCont(int index)
{
HXLDCont hXLD = GetModelCont();
if (hXLD == null)
{
return(null);
}
HXLDCont cont = null;
if (index < OutputResult.Count)
{
HHomMat2D mat2d = new HHomMat2D();
mat2d = mat2d.HomMat2dScale(OutputResult.Scale[index], OutputResult.Scale[index], 0d, 0d);
mat2d = mat2d.HomMat2dRotate(OutputResult.Angle[index], 0d, 0d);
mat2d = mat2d.HomMat2dTranslate(OutputResult.Row[index].D, OutputResult.Col[index].D);
cont = hXLD.AffineTransContourXld(mat2d);
}
return(cont);
}
// Procedure to find the coins and to read the serialized item from a
// file stream
private void Action()
{
HRegion Coin, Circle;
HTuple Row, Column, Angle, Score, ResultModel;
if (ImgNum == 0)
{
MatchingLabel.Text = "Deserialize shape models...";
MatchingLabel.Refresh();
//Reading names
Stream s = File.OpenRead("serialized_shape_model");
Names = HTuple.Deserialize(s);
//Reading shape models
for (int i = 0; i < 4; i++)
{
Models[i] = HShapeModel.Deserialize(s);
}
s.Close();
MatchingLabel.Text = "Deserialize shape models... OK";
MatchingLabel.Refresh();
}
if (ImgNum == 13)
{
ImgNum = 0;
}
HTuple Zero;
if (ImgNum + 1 < 10)
{
Zero = "0";
}
else
{
Zero = "";
}
//Find shape based model using the read models
Img.ReadImage("coins/20cent_" + Zero + (ImgNum + 1).ToString() + ".png");
ImgNum++;
HRegion Region = Img.Threshold(70.0, 255.0);
HRegion ConnectedRegions = Region.Connection();
HRegion SelectedRegions = ConnectedRegions.SelectShapeStd("max_area", 0);
HRegion RegionTrans = SelectedRegions.ShapeTrans("convex");
Coin = new HRegion(RegionTrans.Row, RegionTrans.Column, 120);
Circle = new HRegion(Coin.Row, Coin.Column, 35);
HImage ImgReduced = Img.ReduceDomain(Circle);
ImgReduced.FindShapeModels(Models, 0.0, new HTuple(360.0).TupleRad(),
0.6, 1, 0, "interpolation", 0, 0.9,
out Row, out Column, out Angle, out Score,
out ResultModel);
HXLDCont ModelContours = Models[ResultModel.I].GetShapeModelContours(1);
HHomMat2D HomMat2D = new HHomMat2D();
Window.SetColor("green");
HomMat2D.VectorAngleToRigid(0, 0, 0, Row, Column, Angle);
HXLDCont ContoursAffineTrans = ModelContours.AffineTransContourXld(HomMat2D);
HSystem.SetSystem("flush_graphic", "false");
Window.DispObj(Img);
HSystem.SetSystem("flush_graphic", "true");
Window.DispObj(ContoursAffineTrans);
MatchingLabel.Text = "#" + (ImgNum + 1) + ": Found: " +
Names[ResultModel.I] + " coin";
}
