private void addAllImagesToDBToolStripMenuItem_Click(object sender, EventArgs e)
{
FBD = new FolderBrowserDialog();
if (FBD.ShowDialog() == DialogResult.OK)
{
DirectoryInfo myFolder = new DirectoryInfo(FBD.SelectedPath);
foreach (string filename in Directory.GetFiles(FBD.SelectedPath))
{
bitmap = new Bitmap(filename);
hog = new HistogramsOfOrientedGradients();
hog.ProcessImage(bitmap);
human = new Human();
if (filename.Contains("image_human"))
{
human.IsHuman = 1;
}
else
{
human.IsHuman = 0;
}
line = AuxiliaryFunctions.ToOneLine(hog.Histograms);
byteArray = AuxiliaryFunctions.DoubleArrayToByte(line);
human.HOG = byteArray;
humanModel = new HumanModel();
humanModel.Insert(human);
}
}
}
public static bool CompareHOG(double[, ][] hogHist)
{
double[, ][] hogHistogram = hogHist;
double[] line = AuxiliaryFunctions.ToOneLine(hogHistogram);
double percent = SVM.Probability(line);
bool isHuman = percent >= 0.5;
if (isHuman)
{
tuple.Add(Tuple.Create(Counter, percent, isHuman, cropRect));
}
return(isHuman);
}
private void addAllImagesToDBToolStripMenuItem_Click(object sender, EventArgs e)
{
humanList = new List <Human>();
if (FBD.ShowDialog() == DialogResult.OK)
{
DirectoryInfo myFolder = new DirectoryInfo(FBD.SelectedPath);
fileCount = Directory.GetFiles(FBD.SelectedPath).Count();
InitializeProgressBar();
foreach (string filename in Directory.GetFiles(FBD.SelectedPath))
{
bitmap = new Bitmap(filename);
hog = new HistogramsOfOrientedGradients();
hog.ProcessImage(bitmap);
human = new Human();
if (filename.Contains("image_human"))
{
human.IsHuman = 1;
}
else
{
human.IsHuman = -1;
}
line = AuxiliaryFunctions.ToOneLine(hog.Histograms);
byteArray = AuxiliaryFunctions.DoubleArrayToByte(line);
human.HOG = byteArray;
//XML file
humanList.Add(human);
index++;
if (index % (fileCount / 100) == 0)
{
progressValue++;
label1.Text = (progressValue + " %").ToString();
pb.Value = progressValue <= 100?progressValue:100;
Thread.Sleep(10);
}
}
if (!File.Exists("Database.xml"))
{
AuxiliaryFunctions.Serialize(humanList, "Database.xml");
}
else
{
humanList.AddRange(AuxiliaryFunctions.Deserialize <List <Human> >("Database.xml"));
AuxiliaryFunctions.Serialize(humanList, "Database.xml");
}
}
}