similarity result

[VicGirl]

** Hai friends, need your help i have done code for similarity alphabet for example if we write A it will recognize A vs B= A A vs C = A and so on.. as i shown in the picture below. But i dont know how to change the A vs B = A (to percentage) like A vs B= 0.15. Thank You
**

private void Recognize(object sender, EventArgs e)
        {
            lblResult.Visible = false;
          lblPreResult.Visible = false;

            double[] input = picRecognition.Letter.GetEquivalentVector(20, 20);

            int winner = 0;
            int current = 1;

            lstSimilarityTests.Items.Clear();
            picCompressed.Invalidate();
            lblResult.Text = "";
            while (current < Alphabet.LetterCount)
            {
                try
                {
                    using (Stream stream = File.Open(Application.StartupPath + @"\Networks\" + winner.ToString("00") + current.ToString("00") + ".ndn", FileMode.Open))
                    {
                        IFormatter formatter = new BinaryFormatter();   // database connection
                        INetwork network = (INetwork)formatter.Deserialize(stream);

                        double[] output = network.Run(input);
                        string result = letters[winner] + " vs " + letters[current] + " = ";
                        if (output[1] > output[0])
                        {
                            winner = current;
                        }
                        result += letters[winner];
                        lstSimilarityTests.Items.Add(result);
                        lstSimilarityTests.TopIndex = lstSimilarityTests.Items.Count - (int)(lstSimilarityTests.Height / lstSimilarityTests.ItemHeight);
                    }
                    current++;
                }
                catch (Exception)
                {
                    MessageBox.Show("Failed to load saved neural networks", "Critical Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    return;
                }
            }
            lblResult.Text = letters[winner];
            lblResult.Visible = true;
          lblPreResult.Visible = true;
        }

[thines01]

On what is the similarity based?

[VicGirl]

the alphabet that we write and the recognized word. let say we write "C" the similarity will be like the picture i attached.

[skatamatic]

So this is a shape detection algorithm?

[VicGirl]

yes skatamatic

[skatamatic]

Shape recognition algorithms can be pretty complex to write from scratch. Are you using any APIs or libraries for the actual detection algorithm? If not, this is a good place to start.

[VicGirl]

Am using NeuronDotNet