/// <summary>
/// Recognise a Grayscale Image using the trained Eigen Recogniser
/// </summary>
/// <param name="Input_image"></param>
/// <returns></returns>
public string Recognise(Image <Gray, byte> Input_image, int Eigen_Thresh, FormYoklama form)
{
if (_IsTrained)
{
EigenObjectRecognizer.RecognitionResult ER = recognizer.Recognize(Input_image);
//handle if recognizer.EigenDistanceThreshold is set as a null will be returned
//NOTE: This is still not working correctley
if (ER == null)
{
Eigen_label = "Tanımsız";
Eigen_Distance = 0;
return(Eigen_label);
}
else
{
try
{
bool karar = true;
OGRENCI ogr = new OGRENCI();
ogr.OGRENCI_NO = ER.Label;
ogr = Veritabani.OGRENCI_GETIR(ogr)[0];
Eigen_label = ogr.AD + " " + ogr.SOYAD;
foreach (DataGridViewRow row in form.dgYoklama.Rows)
{
if (row.Cells[0].Value.ToString().Contains(ogr.OGRENCI_NO))
{
karar = false;
}
}
if (karar)
{
OGRENCI ogr2 = new OGRENCI();
ogr2 = Veritabani.OGRENCI_GETIR(ogr)[0];
form.dgYoklama.Rows.Add(ogr2.OGRENCI_NO, ogr2.AD, ogr2.SOYAD, ogr2.CINSIYET);
}
Eigen_Distance = ER.Distance;
if (Eigen_Thresh > -1)
{
Eigen_threshold = Eigen_Thresh;
}
if (Eigen_Distance > Eigen_threshold)
{
return(Eigen_label);
}
else
{
return("Tanımsız");
}
}
catch (Exception)
{
return("Tanımsız");
}
}
}
else
{
return("");
}
}
private void yoklamaToolStripMenuItem_Click(object sender, EventArgs e)
{
FormYoklama f = new FormYoklama();
f.Show();
}
