private void Identificare_Click(object sender, EventArgs e)
{
listBox2.Items.Clear();
string p = $"{Path.GetDirectoryName(Application.ExecutablePath)}\\TestSample\\ Identificare.wav";
VerificareForm form = new VerificareForm(p, DeviceNumber);
List <NAudio.Wave.WaveInCapabilities> sourse = new List <NAudio.Wave.WaveInCapabilities>();
for (int i = 0; i < NAudio.Wave.WaveIn.DeviceCount; i++)
{
sourse.Add(NAudio.Wave.WaveIn.GetCapabilities(i));
}
if (!(sourse.Count >= DeviceNumber - 1))
{
DeviceNumber = sourse.Count() - 1;
}
form.ShowDialog();
if (!File.Exists(p))
{
MessageBox.Show("Eroare, inregistrarea nu a fost efectuata cu succes");
return;
}
List <List <double> > aux = new List <List <double> >(DoMFCC(p));
re = new List <double>();
st = new List <string>();
foreach (string item in Directory.GetFiles("Users"))
{
FileInfo f = new FileInfo(item);
rs = new ReteaNeuronala(12, 1, nrNeuroni, 1);
if (!File.Exists($"{Path.GetDirectoryName(Application.ExecutablePath)}\\Weights\\{f.Name}.txt"))
{
rs.ExportXML(f.Name);
}
rs.ImportXML(f.Name);
List <List <double> > Rezultate = new List <List <double> >();
for (int i = 0; i < aux.Count; i++)
{
List <double> target = new List <double>();
target.Add(1);
List <double> Inputs = new List <double>(aux[i]);
Rezultate.Add(rs.ForWordPropagation(Inputs, target));
}
List <double> rez = new List <double>();
List <double> targ = new List <double>();
for (int i = 0; i < Rezultate.Count; i++)
{
List <double> au = new List <double>(Rezultate[i]);
double value = au[0];
rez.Add(value);
targ.Add(1);
}
double eroare = Eroarre(rez, targ);
if (Verificare_Label.Text == "NaN%")
{
MessageBox.Show("Inregistrare esuata");
return;
}
else
{
re.Add(eroare);
st.Add(f.Name);
}
}
Sort();
for (int i = 0; i < st.Count; i++)
{
listBox2.Items.Add(st[i] + $"-> {re[i]}%");
}
}
private void Verificare_Click(object sender, EventArgs e)
{
if (SelectedUser_Label.Text == "Nimeni")
{
MessageBox.Show("Selecteaza un utilizator");
return;
}
List <NAudio.Wave.WaveInCapabilities> sourse = new List <NAudio.Wave.WaveInCapabilities>();
for (int i = 0; i < NAudio.Wave.WaveIn.DeviceCount; i++)
{
sourse.Add(NAudio.Wave.WaveIn.GetCapabilities(i));
}
if (!(sourse.Count >= DeviceNumber - 1))
{
DeviceNumber = sourse.Count() - 1;
}
string p = $"{Path.GetDirectoryName(Application.ExecutablePath)}\\TestSample\\ {SelectedUser_Label.Text}.wav";
VerificareForm form = new VerificareForm(p, DeviceNumber);
form.ShowDialog();
if (!File.Exists(p))
{
MessageBox.Show("Eroare, inregistrarea nu a fost efectuata cu succes");
return;
}
List <List <double> > aux = new List <List <double> >(DoMFCC(p));
rs = new ReteaNeuronala(12, 1, nrNeuroni, 1);
rs.ImportXML(SelectedUser_Label.Text);
List <List <double> > Rezultate = new List <List <double> >();
for (int i = 0; i < aux.Count; i++)
{
List <double> target = new List <double>();
target.Add(1);
List <double> Inputs = new List <double>(aux[i]);
Rezultate.Add(rs.ForWordPropagation(Inputs, target));
}
List <double> rez = new List <double>();
List <double> targ = new List <double>();
for (int i = 0; i < Rezultate.Count; i++)
{
List <double> au = new List <double>(Rezultate[i]);
double value = au[0];
rez.Add(value);
targ.Add(1);
}
double eroare = Eroarre(rez, targ);
Verificare_Label.Text = eroare.ToString() + "%";
if (Verificare_Label.Text == "NaN%")
{
MessageBox.Show("Inregistrare esuata");
Verificare_Label.Text = "%";
}
}