public Form1()
{
serializer = new XmlSerializer(typeof(Alphabet));
example = new TestSymbol();
InitializeComponent();
AddEventHandlers();
AddBehavior();
}
/// <summary>
/// <para>Learns symbol example</para>
/// </summary>
/// <param name="example"></param>
public void Train(TestSymbol example)
{
for (int i = 0; i < 256; i++)
{
for (int j = 0; j < 256; j++)
{
if (example.Data[i, j])
{
if (Data[i][j] <= 10)
{
this.Data[i][j]++;
}
}
}
}
}
/// <summary>
/// <para>Determines which symbol was drawen and its grade</para>
/// </summary>
/// <param name="example"></param>
/// <returns></returns>
public Tuple <char, BindingList <Tuple <char, float> > > Recognize(TestSymbol example)
{
char resultSymbol = '-';
short resultGrade = 0;
short tempGrade = 0;
var resultListSum = 0;
var finalList = new BindingList <Tuple <char, float> >();
BindingList <Tuple <char, short> > resultList = new BindingList <Tuple <char, short> >();
foreach (Symbol s in Symbols)
{
tempGrade = s.Test(example);
resultList.Add(new Tuple <char, short>(s.Name, tempGrade));
if (tempGrade > resultGrade)
{
resultGrade = tempGrade;
resultSymbol = s.Name;
}
}
foreach (Tuple <char, short> t in resultList)
{
resultListSum += t.Item2;
}
foreach (Tuple <char, short> t in resultList)
{
float probability = 100;
try
{
probability = (float)((float)t.Item2 / (float)resultListSum);
}
catch (Exception) { }
finalList.Add(new Tuple <char, float>(t.Item1, probability));
}
return(new Tuple <char, BindingList <Tuple <char, float> > >(resultSymbol, finalList));
}
/// <summary>
/// <para>Tests specified symbol from the alphabet</para>
/// </summary>
/// <param name="name"></param>
/// <param name="example"></param>
public void TestSymbol(char name, TestSymbol example)
{
Symbol symbol = Symbols.Where(x => x.Name == name).FirstOrDefault();
symbol.Test(example);
}
