private void assignPredictedText2(PredictedObject predictedObject, HandwritingTextLine[] textLines)
{
predictedObject.Text = new List <string>();
for (int i = 0; i < textLines.Length; i++)
{
//if areas are 100% overlapping assign every textline
Overlap ovl = new Overlap();
Entities.BoundingBox b = new Entities.BoundingBox();
int min_x = textLines[i].Polygon.Points.Min(p => p.X);
int min_y = textLines[i].Polygon.Points.Min(p => p.Y);
int max_x = textLines[i].Polygon.Points.Max(p => p.X);
int max_y = textLines[i].Polygon.Points.Max(p => p.Y);
b.Left = min_x;
b.Top = min_y;
b.Width = max_x - min_x;
b.Height = max_y - min_y;
//If boxes overlaps more than 50% we decide they are the same thing
if (ovl.OverlapArea(predictedObject.BoundingBox, b) > 0.5)
{
for (int j = 0; j < textLines[i].Words.Length; j++)
{
predictedObject.Text.Add(textLines[i].Words[j].Text);
}
}
}
}
private void assignPredictedText(PredictedObject predictedObject, List <Line> textLines)
{
predictedObject.Text = new List <string>();
foreach (var textLine in textLines)
{
//if areas are 100% overlapping assign every textline
Overlap ovl = new Overlap();
Entities.BoundingBox b = new Entities.BoundingBox();
// Bounding box of a recognized region, line, or word, depending on the parent object.
// It's an arrary of eight numbers represent the four points (x-coordinate, y-coordinate
// from the left-top corner of the image) of the detected rectangle from the left-top corner
// in the clockwise direction.
var xPoints = textLine.BoundingBox.Where((value, index) => index % 2 == 0).ToArray();
var yPoints = textLine.BoundingBox.Where((value, index) => index % 2 != 0).ToArray();
var min_x = xPoints.Min();
var min_y = yPoints.Min();
var max_x = xPoints.Max();
var max_y = yPoints.Max();
b.Left = min_x;
b.Top = min_y;
b.Width = max_x - min_x;
b.Height = max_y - min_y;
//If boxes overlaps more than 50% we decide they are the same thing
if (ovl.OverlapArea(predictedObject.BoundingBox, b) > 0.5)
{
for (int j = 0; j < textLine.Words.Count; j++)
{
predictedObject.Text.Add(textLine.Words[j].Text);
}
}
}
}
