private void ImagePatternRecognization(int index)
{
List <Mutex> mutexs = new List <Mutex>(2);
for (int i = 0; i < 2; i++)
{
var mutex = new Mutex();
mutexs.Add(mutex);
}
var NNTessing = new NNTestPatterns(_NN, _Mnistdatabase, _Preference, _bDatabaseReady, null, null, this, mutexs);
var thread = new Thread(() => NNTessing.PatternRecognizingThread(index));
thread.Start();
}
private void buttonMnistTest_Click(object sender, EventArgs e)
{
if ((_bTestingThreadRuning == false) && (_bTrainingThreadRuning == false))
{
var mutexs = new List <Mutex>(2);
int theadsNum = (int)numericUpDownThreads.Value;
var nnTesting = (NNTestPatterns)null;;
var nnNetwork = new NeuralNetwork();
bool bDatabaseforTest = false;
//create neural network
try
{
CreateNNNetWork(nnNetwork);
//initialize weight parameters to the network
if (_mnistWeightsFile != "")
{
_MainMutex.WaitOne();
var fsIn = new FileStream(_mnistWeightsFile, FileMode.Open);
var arIn = new Archive(fsIn, ArchiveOp.load);
nnNetwork.Serialize(arIn);
fsIn.Close();
_MainMutex.ReleaseMutex();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
return;
}
//
if (radioButtonTestingdatabase.Checked)
{
if (_bTestingDataReady)
{
nnTesting = new NNTestPatterns(nnNetwork, _MinstTestingDatabase, _Preference, _bTestingDataReady, _EventTestingStopThread, _EventTestingThreadStopped, this, mutexs);
bDatabaseforTest = _bTestingDataReady;
}
else
{
return;
}
}
else
{
if (_bTrainingDataReady)
{
nnTesting = new NNTestPatterns(nnNetwork, _MnistTrainingDatabase, _Preference, _bTrainingDataReady, _EventTestingStopThread, _EventTestingThreadStopped, this, mutexs);
bDatabaseforTest = _bTrainingDataReady;
}
else
{
return;
}
}
if (bDatabaseforTest)
{
//
listBox2.Items.Clear();
for (int i = 0; i < 2; i++)
{
var mutex = new Mutex();
mutexs.Add(mutex);
}
_EventTestingStopThread.Reset();
_EventTestingThreadStopped.Reset();
_testing_threads = new List <Thread>(2);
try
{
for (int i = 0; i < theadsNum; i++)
{
var thread = new Thread(delegate()
{
nnTesting.PatternsTestingThread((int)numericUpDownNumberofTestPattern.Value);
});
_testing_threads.Add(thread);
thread.Start();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
return;
}
_bTestingThreadRuning = true;
radioButtonTestingdatabase.Enabled = false;
radioButtonTrainingdatabase.Enabled = false;
buttonMnistTest.Enabled = false;
}
}
}