Average meansurements of CEDD + FCTH + SURF + Tamura + Haralick results

How can I measure an average of all metrics together?

For exemple: Assume that we have the following values:

To each image, we have values to features extrated, and the below numbers are Euclidian Distance between vectors the images.

Image 1 vs Image 2: CEDD: 4.2426 FCTH: 4.123 SURF: 1681.763 Tamura: 512.906 Haralick: 613.63

Image 1 vs Image 3: CEDD: 5.2426 FCTH: 3.123 SURF: 1281.763 Tamura: 812.906 Haralick: 413.63

What average I could use?

Simple Average? Weighted Average?

Thanks

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You can check the following code for FCTH using c# and run exactly. In addition stored in the "postgresql" database

static class Program
{

static private double TanimotoClassifier(double[] Table1, double[] Table2)
{
double Result = 0;
double Temp1 = 0;
double Temp2 = 0;

double TempCount1 = 0, TempCount2 = 0, TempCount3 = 0;

for (int i = 0; i < 192; i++)
{
Temp1 += Table1[i];
Temp2 += Table2[i];
}

if (Temp1 == 0 || Temp2 == 0) Result = 100;
if (Temp1 == 0 && Temp2 == 0) Result = 0;

if (Temp1 > 0 && Temp2 > 0)
{
for (int i = 0; i < 192; i++)
{
TempCount1 += (Table1[i] / Temp1) * (Table2[i] / Temp2);
TempCount2 += (Table2[i] / Temp2) * (Table2[i] / Temp2);
TempCount3 += (Table1[i] / Temp1) * (Table1[i] / Temp1);

}

Result = (100 - 100 * (TempCount1 / (TempCount2 + TempCount3 - TempCount1)));
}

return (Result);

}

static void Main()
{

string connectionString = "Server=localhost;port=5432;Database=dbtest;User ID=postgres;Password=123";

NpgsqlConnection dbcon = new NpgsqlConnection(connectionString);
dbcon.Open();

NpgsqlCommand dbcmd = dbcon.CreateCommand();

double TotalDeviation = 0; // Here you will store the deviation of the images (pairwise)

double[] FCTHTable_Source = new double;
double[] FCTHTable_ToCompare = new double;

Bitmap ImageData1 = new Bitmap("E:\\nf\\aa.jpg");
Bitmap ImageData2 = new Bitmap("E:\\nf\\ee.jpg");

FCTH GetFCTH = new FCTH();

FCTHTable_Source = GetFCTH.Apply(ImageData1, 2);
FCTHTable_ToCompare = GetFCTH.Apply(ImageData2, 2);

TotalDeviation = TanimotoClassifier(FCTHTable_ToCompare, FCTHTable_Source); // We are Using Tanimoto in order to Compare Images

try
{
string sql1 = "INSERT INTO tbtest(dev) VALUES (" + TotalDeviation + ")";

dbcmd.CommandText = sql1;
dbcmd.ExecuteNonQuery();
}
catch (NpgsqlException ex)
{

if (ex.Data == null)
{
throw;
}
else
{

}
}

}

}
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Asked: 2016-05-19 10:20:25 -0500

Seen: 357 times

Last updated: May 19 '16