public String getPlate()
{
DTOBinaryObject patternObject = new DTOBinaryObject();
DTOBinaryObject resizedObject = new DTOBinaryObject();
List<Double> distances = new List<Double>();
evaluateImages();
String plate = String.Empty;
double minimum = 1.0, distance = 1.0;
Char character = ' ';
var ordered = PlateObjects.OrderBy(x => x.Key);
foreach (var varPlate in ordered)
{
DTOBinaryObject objeto = varPlate.Value;
minimum = 1.0;
foreach (int key in PatternObjects.Keys)
{
patternObject = PatternObjects[key];
resizedObject = Scalar(objeto, patternObject.Height, patternObject.Width);
resizedObject.setCenterOfMass();
distance = tanimotoDistance(resizedObject, patternObject);
if (distance < minimum)
{
minimum = distance;
character = key < 10 ? key.ToString()[0] : Char.ToUpper((char)key);
}
}
distances.Add(minimum);
plate += character;
}
while (distances.Count > 7)
{
int indexMax = !distances.Any() ? -1 : distances.
Select((value, index) => new { Value = value, Index = index })
.Aggregate((a, b) => (a.Value > b.Value) ? a : b).Index;
distances.Remove(distances.Max());
plate = plate.Remove(indexMax, 1);
}
if (Char.IsNumber(plate[2]))
{
plate = plate.Insert(2, "-");
plate = plate.Insert(5, "-");
}
else
{
plate = plate.Insert(3, "-");
plate = plate.Insert(6, "-");
}
return plate;
}
public void evaluateImages()
{
int height;
int width;
foreach (int objectKey in BinaryObjects.Keys)
{
BinaryObject1 = BinaryObjects[objectKey];
height = BinaryObject1.Height;
width = BinaryObject1.Width;
if (height > 110 || height < 15 || width > 50 || width < 5)
continue;
PlateObjects.Add(BinaryObject1.Points.PosX, BinaryObject1);
}
}
private static Dictionary<int, DTOBinaryObject> setPatterns()
{
if (isSet == false)
{
foreach (String name in Patterns)
{
String ruta = @"\\vmware-host\Shared Folders\Documents\Visual Studio 2012\Projects\ProcesamientoBasico\ProcesamientoBasico\Imagenes\Patrones\" + name + ".bmp";
Bitmap map = new Bitmap(ruta);
PatternObjects[(int)name[0]] = new DTOBinaryObject(map, (int)name[0]);
PatternObjects[(int)name[0]].setCenterOfMass();
}
}
return PatternObjects;
}
public double tanimotoDistance(DTOBinaryObject BinaryObject1, DTOBinaryObject BinaryObject2)
{
int bothPixels = 0;
int leftPixels = 0;
int rightPixels = 0;
double total = 0;
DTOCoordinate diff = new DTOCoordinate(BinaryObject2.CenterOfMass.PosX - BinaryObject1.CenterOfMass.PosX,
BinaryObject2.CenterOfMass.PosY - BinaryObject1.CenterOfMass.PosY);
for (int iteratorHeight = 0; iteratorHeight < BinaryObject2.Height; iteratorHeight++)
{
for (int iteratorWidth = 0; iteratorWidth < BinaryObject2.Width; iteratorWidth++)
{
if (iteratorHeight - diff.PosY < 0 || iteratorHeight - diff.PosY >= BinaryObject1.Height
|| iteratorWidth - diff.PosX < 0 || iteratorWidth - diff.PosX >= BinaryObject1.Width)
continue;
int itAbove = (iteratorHeight - diff.PosY) * BinaryObject1.Width + (iteratorWidth - diff.PosX);
int it = iteratorHeight * BinaryObject2.Width + iteratorWidth;
if (BinaryObject2.Pixels[it] != -1 && BinaryObject1.Pixels[itAbove] != -1)
{
bothPixels++;
}
else if (BinaryObject1.Pixels[itAbove] != -1)
{
leftPixels++;
}
else if (BinaryObject2.Pixels[it] != -1)
{
rightPixels++;
}
}
}
int totalPixeles = BinaryObject1.totalActivePixels;
leftPixels = BinaryObject1.totalActivePixels;
rightPixels = BinaryObject2.totalActivePixels;
total = Convert.ToDouble(leftPixels + rightPixels - (2 * bothPixels)) / Convert.ToDouble(leftPixels + rightPixels - bothPixels);
return total;
}
public DTOBinaryObject Scalar(DTOBinaryObject binaryObject, int newHeight, int netWidth)
{
DTOBinaryObject newBinaryObject = new DTOBinaryObject();
int tempX, tempY, it, itTemp;
float esc_x = 0;
float esc_y = 0;
esc_y = (float)newHeight / (float)binaryObject.Height;
esc_x = (float)netWidth / (float)binaryObject.Width;
newBinaryObject.Label = binaryObject.Label;
newBinaryObject.Height = newHeight;
newBinaryObject.Width = netWidth;
newBinaryObject.Pixels = new int[newHeight * netWidth];
for (int iteratorHeight = 0; iteratorHeight < newHeight; iteratorHeight++)
{
for (int interatorWidth = 0; interatorWidth < netWidth; interatorWidth++)
{
tempX = (int)(interatorWidth / esc_x);
tempY = (int)(iteratorHeight / esc_y);
it = iteratorHeight * netWidth + interatorWidth;
itTemp = tempY * binaryObject.Width + tempX;
newBinaryObject.Pixels[it] = binaryObject.Pixels[itTemp];
}
}
newBinaryObject.setCenterOfMass();
return newBinaryObject;
}
public List<int> getValuesComboBoxOne()
{
List<int> listCombo = new List<int>();
int height;
int width;
foreach (int objectKey in BinaryObjects.Keys)
{
BinaryObject1 = BinaryObjects[objectKey];
height = BinaryObject1.Height;
width = BinaryObject1.Width;
if (height > 110 || height < 15 || width > 50 || width < 5)
continue;
PlateObjects.Add(BinaryObject1.Points.PosX, BinaryObject1);
listCombo.Add(objectKey);
}
return listCombo;
}
