public ClassifiedShape(Relations relations, ShapeClass shapeClass)
{
// this.relations = relations;
LenPch = Math.Round(relations.LenPch, 5);
Pch2Ach = Math.Round(relations.Pch2Ach, 5);
AltAch = Math.Round(relations.AltAch, 5);
PchPer = Math.Round(relations.PchPer, 5);
AchAerAlt = Math.Round(relations.AchAerAlt, 5);
AltAer = Math.Round(relations.AltAer, 5);
this.shapeClass = shapeClass;
}
public Relations GetRelations()
{
Relations relations = new Relations();
double areaCH = PolygonArea(ConvexHull);
double perimeterCH = PerimeterOfPolygon(ConvexHull);
double areaRectangle = BoundingRectangle.Width * BoundingRectangle.Height;
double areaTriangle = AreaTriangle(NestedTriangle);
relations.AltAch = areaTriangle / areaCH;
relations.LenPch = PerimeterOfPolygon(OriginalPolygon) / perimeterCH;
relations.Pch2Ach = perimeterCH / areaCH;
relations.PchPer = perimeterCH / (2 * (BoundingRectangle.Width + BoundingRectangle.Height));
relations.AchAerAlt = Math.Pow(areaCH, 2) / (areaRectangle * areaTriangle);
relations.AltAer = areaTriangle / areaRectangle;
return(relations);
}
private void buttonClassify_Click(object sender, EventArgs e)
{
//List<ClassifiedShape> records = new List<ClassifiedShape>();
//foreach (DataGridViewRow i in dataGridViewClassifiedShape.Rows)
//{
// records.Add(i.DataBoundItem as ClassifiedShape);
//}
//var groupedList = GroupHistory(records);
//foreach(var i in groupedList)
//{
// Debug.WriteLine(i.shapeClass + " " + i.PchPer + " " + i.AchAerAlt);
//}
ImageHandler imageHandler = new ImageHandler(new Bitmap(pictureBox1.Image));
List <List <Point> > edges = imageHandler.GetEdges();
Bitmap tempDraw = new Bitmap(pictureBox1.Image);
Graphics graphics = Graphics.FromImage(tempDraw);
Relations relation = new Relations();
foreach (List <Point> edge in edges)
{
List <Point> desu = edge.OrderBy(x => Math.Atan2(x.X, x.Y)).ToList();
ShapeRecognition recognizer = new ShapeRecognition(new Polygon2D(desu));
Polygon2D convexHull = recognizer.ConvexHull;
List <Point> convexHullPoints = convexHull.Points;
for (int i = 1; i < convexHullPoints.Count(); i++)
{
graphics.DrawLine(new Pen(Color.Red), convexHullPoints[i - 1], convexHullPoints[i]);
}
labelShapePointCountVal.Text = pointList.Count.ToString();
labelConvHullPntCntVal.Text = convexHullPoints.Count().ToString();
graphics.DrawRectangle(new Pen(Color.Blue), recognizer.BoundingRectangle);
DrawTriangle(graphics, recognizer.NestedTriangle);
relation = recognizer.GetRelations();
}
pictureBox1.Image = tempDraw;
ClassifiedShape classifiedShape = new ClassifiedShape(relation, ShapeClass.Rectangle);
ShapeClass shapeClass = Classifier.Classify(classifiedShape, features);
string messageBoxText = "Class: " + shapeClass.ToString();
string caption = "Class";
MessageBoxButtons button = MessageBoxButtons.OK;
MessageBox.Show(messageBoxText, caption, button);
}
private void buttonSave_Click(object sender, EventArgs e)
{
//switch (tabControl1.SelectedIndex)
//{
// case 0:
// ClearCanvas();
// break;
// case 1:
ImageHandler imageHandler = new ImageHandler(new Bitmap(pictureBox1.Image));
List <List <Point> > edges = imageHandler.GetEdges();
Bitmap tempDraw = new Bitmap(pictureBox1.Image);
Graphics graphics = Graphics.FromImage(tempDraw);
foreach (List <Point> edge in edges)
{
List <Point> desu = edge.OrderBy(x => Math.Atan2(x.X, x.Y)).ToList();
ShapeRecognition recognizer = new ShapeRecognition(new Polygon2D(desu));
Polygon2D convexHull = recognizer.ConvexHull;
List <Point> convexHullPoints = convexHull.Points;
for (int i = 1; i < convexHullPoints.Count(); i++)
{
graphics.DrawLine(new Pen(Color.Red), convexHullPoints[i - 1], convexHullPoints[i]);
}
labelShapePointCountVal.Text = pointList.Count.ToString();
labelConvHullPntCntVal.Text = convexHullPoints.Count().ToString();
graphics.DrawRectangle(new Pen(Color.Blue), recognizer.BoundingRectangle);
DrawTriangle(graphics, recognizer.NestedTriangle);
currentRelation = recognizer.GetRelations();
}
pictureBox1.Image = tempDraw;
// break;
//}
ShapeClass selectedClassItem = (ShapeClass)comboBoxShapeClass.SelectedItem;
ClassifiedShape classifiedShape = new ClassifiedShape(currentRelation, selectedClassItem);
//ShapeClass shapeClass = Classifier.Classify(classifiedShape, features);
//string messageBoxText = "Class: " + shapeClass.ToString();
//string caption = "Class";
//MessageBoxButtons button = MessageBoxButtons.OK;
//MessageBox.Show(messageBoxText, caption, button);
classifiedShapeBindingSource.Add(classifiedShape);
}
private void RecordShape()
{
mouseIsDown = false;
ShapeRecognition recognizer = new ShapeRecognition(new Polygon2D(pointList));
Polygon2D convexHull = recognizer.ConvexHull;
List <Point> convexHullPoints = convexHull.Points;
for (int i = 1; i < convexHullPoints.Count(); i++)
{
graphObj.DrawLine(new Pen(Color.Red), convexHullPoints[i - 1], convexHullPoints[i]);
}
labelShapePointCountVal.Text = pointList.Count.ToString();
labelConvHullPntCntVal.Text = convexHullPoints.Count().ToString();
graphObj.DrawRectangle(new Pen(Color.Black), recognizer.BoundingRectangle);
DrawTriangle(recognizer.NestedTriangle);
currentRelation = recognizer.GetRelations();
//Clean some shits
previousPointList = pointList.ToList();
pointList.Clear();
}