Exemplo n.º 1
0
        /* Харрис */
        private void button5_Click(object sender, EventArgs e)
        {
            if (textBox6.Text != "" && textBox5.Text != "")
            {
                try
                {
                    HarrisRadius = Convert.ToInt32(textBox6.Text);
                    HarrisDolya  = Convert.ToDouble(textBox5.Text);

                    GrayImg.Draw(pictureBox14);

                    Harris = new Harris(GrayImg, HarrisRadius, HarrisDolya);

                    Harris.ImageWithPoints.Draw(pictureBox13);

                    Img DX = new Img(Harris.MinL, IWidth, IHeight);
                    Img DY = new Img(Harris.MaxL, IWidth, IHeight);

                    DX.Draw(pictureBox15);
                    DY.Draw(pictureBox16);

                    Harris.ImageWithPoints.Save(BasePath + "Lab 3/Harris.png");

                    label15.Text = "Оператор Харриса (Точек: " + Harris.NPoints + ")";

                    Harris.ImageWithPoints.Draw(pictureBox18);
                    label20.Text = "Точек: " + Harris.NPoints;
                    label19.Text = "Точек: 0";

                    Harris.ImageWithPoints.Draw(pictureBox32);
                    Harris.ImageWithPoints.Draw(pictureBox34);
                    Harris.ImageWithPoints.Draw(pictureBox36);
                    Harris.ImageWithPoints.Draw(pictureBox38);
                    Harris.ImageWithPoints.Draw(pictureBox40);

                    Bitmap bmp = new Bitmap(IWidth, IHeight, PixelFormat.Format32bppArgb);
                    pictureBox17.Image = bmp;
                    pictureBox31.Image = bmp;
                    pictureBox33.Image = bmp;
                    pictureBox35.Image = bmp;
                    pictureBox37.Image = bmp;
                    pictureBox39.Image = bmp;

                    button7.Enabled = true;
                    button9.Enabled = true;
                }
                catch
                {
                    MessageBox.Show("Введите данные корректно!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
            else
            {
                MessageBox.Show("Введите данные!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
Exemplo n.º 2
0
        /* Дескрипторы (Лаб 5)*/
        private void button11_Click(object sender, EventArgs e)
        {
            if (textBox14.Text != "" && textBox13.Text != "" && textBox12.Text != "")
            {
                try
                {
                    int    HarrisRadius = Convert.ToInt32(textBox14.Text);
                    double HarrisDolya  = Convert.ToDouble(textBox13.Text);
                    int    Npoints      = Convert.ToInt32(textBox12.Text);

                    Img BegImg1 = new Img(GrayImg.GrayMatrix, IWidth, IHeight);

                    /*-------------------------*/
                    int    size      = Convert.ToInt32(Math.Ceiling(Math.Sqrt(IWidth * IWidth + IHeight * IHeight)));
                    Bitmap RotateBMP = new Bitmap(size, size, PixelFormat.Format32bppArgb);
                    for (int y = 0; y < size; y++)
                    {
                        for (int x = 0; x < size; x++)
                        {
                            RotateBMP.SetPixel(x, y, Color.White);
                        }
                    }
                    int o  = (size - IHeight) / 2;
                    int oo = (size - IWidth) / 2;
                    for (int y = o; y < IHeight + o; y++)
                    {
                        for (int x = oo; x < IWidth + oo; x++)
                        {
                            RotateBMP.SetPixel(x, y, GrayImg.Bitmap.GetPixel(x - oo, y - o));
                        }
                    }
                    RotateBMP = F.RotateImage(RotateBMP, 45.0F);
                    Img BegImg2 = new Img(RotateBMP);

                    /*
                     * byte[,] SdvigMtx = F.Sdvig(TempImg.GrayMatrix, TempImg.Width, TempImg.Height, out int nWidth, out int nHeight, 0, -50);
                     * TempImg = new Img(SdvigMtx, nWidth, nHeight);
                     *
                     * byte[,] ContrastMtx = F.Contrast(TempImg.GrayMatrix, TempImg.Width, TempImg.Height, -10);
                     * Img BegImg2 = new Img(ContrastMtx, TempImg.Width, TempImg.Height);
                     */
                    /*--------------------------*/

                    //Img BegImg2 = new Img(BasePath + "Temp/GrayImage.png");

                    BegImg1.Draw(pictureBox45);
                    BegImg2.Draw(pictureBox43);

                    Harris Harris1 = new Harris(BegImg1, HarrisRadius, HarrisDolya);
                    Harris1.ANMS(Npoints);
                    Harris Harris2 = new Harris(BegImg2, HarrisRadius, HarrisDolya);
                    Harris2.ANMS(Npoints);

                    Harris1.ImageWithANMS.Draw(pictureBox47);
                    Harris2.ImageWithANMS.Draw(pictureBox46);

                    Harris1.Descript5();
                    Harris2.Descript5();

                    int[]  S        = F.DescriptSootv5(Harris1, Harris2, 16 * 8, 0.8);
                    int    rst      = 20;
                    int    h        = Math.Max(Harris1.ImageWithANMS.Height, Harris2.ImageWithANMS.Height);
                    Bitmap SootvBmp = new Bitmap(Harris1.ImageWithANMS.Width + Harris2.ImageWithANMS.Width + rst, h, PixelFormat.Format32bppArgb);

                    for (int y = 0; y < Harris1.ImageWithANMS.Height; y++)
                    {
                        for (int x = 0; x < Harris1.ImageWithANMS.Width; x++)
                        {
                            SootvBmp.SetPixel(x, y, Harris1.ImageWithANMS.Bitmap.GetPixel(x, y));
                        }
                    }
                    for (int y = 0; y < h; y++)
                    {
                        for (int x = Harris1.ImageWithANMS.Width; x < Harris1.ImageWithANMS.Width + rst; x++)
                        {
                            SootvBmp.SetPixel(x, y, Color.White);
                        }
                    }
                    for (int y = 0; y < Harris2.ImageWithANMS.Height; y++)
                    {
                        for (int x = Harris1.ImageWithANMS.Width + rst; x < Harris1.ImageWithANMS.Width + rst + Harris2.ImageWithANMS.Width; x++)
                        {
                            SootvBmp.SetPixel(x, y, Harris2.ImageWithANMS.Bitmap.GetPixel(x - (Harris1.ImageWithANMS.Width + rst), y));
                        }
                    }

                    Random   rand = new Random();
                    Graphics g    = Graphics.FromImage(SootvBmp);
                    Pen      pen;
                    Point    p1, p2;
                    for (int i = 0; i < Harris1.NewPoints; i++)
                    {
                        if (S[i] != -1)
                        {
                            int ra = rand.Next(0, 101);
                            if (ra >= 0 && ra < 20)
                            {
                                pen = new Pen(Brushes.Blue, 2);
                            }
                            else if (ra >= 20 && ra < 40)
                            {
                                pen = new Pen(Brushes.Green, 2);
                            }
                            else if (ra >= 40 && ra < 60)
                            {
                                pen = new Pen(Brushes.Aqua, 2);
                            }
                            else if (ra >= 60 && ra < 80)
                            {
                                pen = new Pen(Brushes.Yellow, 2);
                            }
                            else
                            {
                                pen = new Pen(Brushes.Violet, 2);
                            }

                            p1 = new Point(Harris1.IntPointsCoord[i, 1], Harris1.IntPointsCoord[i, 0]);
                            p2 = new Point(Harris2.IntPointsCoord[S[i], 1] + (Harris1.ImageWithANMS.Width + rst), Harris2.IntPointsCoord[S[i], 0]);
                            g.DrawLine(pen, p1, p2);
                        }
                    }
                    pictureBox48.Image = SootvBmp;

                    Harris1.ImageWithANMS.Save(BasePath + "Lab 5/HarrisANMS1.png");
                    Harris2.ImageWithANMS.Save(BasePath + "Lab 5/HarrisANMS2.png");
                    SootvBmp.Save(BasePath + "Lab 5/Result.png");
                }
                catch
                {
                    MessageBox.Show("Введите данные корректно!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
            else
            {
                MessageBox.Show("Введите данные!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
Exemplo n.º 3
0
        /* Дескрипторы (Лаб 4)*/
        private void button10_Click(object sender, EventArgs e)
        {
            if (textBox11.Text != "" && textBox10.Text != "" && textBox9.Text != "")
            {
                try
                {
                    int    HarrisRadius = Convert.ToInt32(textBox11.Text);
                    double HarrisDolya  = Convert.ToDouble(textBox10.Text);
                    int    Npoints      = Convert.ToInt32(textBox9.Text);

                    Img BegImg1 = new Img(GrayImg.GrayMatrix, IWidth, IHeight);

                    /*-------------------------*/
                    int    size      = Convert.ToInt32(Math.Ceiling(Math.Sqrt(IWidth * IWidth + IHeight * IHeight)));
                    Bitmap RotateBMP = new Bitmap(size, size, PixelFormat.Format32bppArgb);
                    for (int y = 0; y < size; y++)
                    {
                        for (int x = 0; x < size; x++)
                        {
                            RotateBMP.SetPixel(x, y, Color.White);
                        }
                    }
                    int o  = (size - IHeight) / 2;
                    int oo = (size - IWidth) / 2;
                    for (int y = o; y < IHeight + o; y++)
                    {
                        for (int x = oo; x < IWidth + oo; x++)
                        {
                            RotateBMP.SetPixel(x, y, GrayImg.Bitmap.GetPixel(x - oo, y - o));
                        }
                    }
                    RotateBMP = F.RotateImage(RotateBMP, 5.0F);
                    Img TempImg = new Img(RotateBMP);

                    byte[,] SdvigMtx = F.Sdvig(TempImg.GrayMatrix, TempImg.Width, TempImg.Height, out int nWidth, out int nHeight, 0, -100);
                    TempImg          = new Img(SdvigMtx, nWidth, nHeight);

                    byte[,] ContrastMtx = F.Contrast(TempImg.GrayMatrix, TempImg.Width, TempImg.Height, -10);
                    Img BegImg2 = new Img(ContrastMtx, TempImg.Width, TempImg.Height);
                    /*--------------------------*/

                    BegImg1.Draw(pictureBox30);
                    BegImg2.Draw(pictureBox29);

                    Harris Harris1 = new Harris(BegImg1, HarrisRadius, HarrisDolya);
                    Harris1.ANMS(Npoints);
                    Harris Harris2 = new Harris(BegImg2, HarrisRadius, HarrisDolya);
                    Harris2.ANMS(Npoints);

                    Harris1.ImageWithANMS.Draw(pictureBox42);
                    Harris2.ImageWithANMS.Draw(pictureBox41);

                    Harris1.Descript4();
                    Harris2.Descript4();

                    int[]  S        = F.DescriptSootv4(Harris1, Harris2, 8 * 16, 0.8);
                    int    rst      = 20;
                    int    h        = Math.Max(Harris1.ImageWithANMS.Height, Harris2.ImageWithANMS.Height);
                    Bitmap SootvBmp = new Bitmap(Harris1.ImageWithANMS.Width + Harris2.ImageWithANMS.Width + rst, h, PixelFormat.Format32bppArgb);

                    for (int y = 0; y < Harris1.ImageWithANMS.Height; y++)
                    {
                        for (int x = 0; x < Harris1.ImageWithANMS.Width; x++)
                        {
                            SootvBmp.SetPixel(x, y, Harris1.ImageWithANMS.Bitmap.GetPixel(x, y));
                        }
                    }
                    for (int y = 0; y < h; y++)
                    {
                        for (int x = Harris1.ImageWithANMS.Width; x < Harris1.ImageWithANMS.Width + rst; x++)
                        {
                            SootvBmp.SetPixel(x, y, Color.White);
                        }
                    }
                    for (int y = 0; y < Harris2.ImageWithANMS.Height; y++)
                    {
                        for (int x = Harris1.ImageWithANMS.Width + rst; x < Harris1.ImageWithANMS.Width + rst + Harris2.ImageWithANMS.Width; x++)
                        {
                            SootvBmp.SetPixel(x, y, Harris2.ImageWithANMS.Bitmap.GetPixel(x - (Harris1.ImageWithANMS.Width + rst), y));
                        }
                    }

                    Graphics g = Graphics.FromImage(SootvBmp);
                    Pen      pen = new Pen(Brushes.Blue, 2);
                    Point    p1, p2;
                    for (int i = 0; i < Harris1.NewPoints; i++)
                    {
                        if (S[i] != -1)
                        {
                            p1 = new Point(Harris1.IntPointsCoord[i, 1], Harris1.IntPointsCoord[i, 0]);
                            p2 = new Point(Harris2.IntPointsCoord[S[i], 1] + (Harris1.ImageWithANMS.Width + rst), Harris2.IntPointsCoord[S[i], 0]);
                            g.DrawLine(pen, p1, p2);
                        }
                    }
                    pictureBox44.Image = SootvBmp;

                    Harris1.ImageWithANMS.Save(BasePath + "Lab 4/HarrisANMS1.png");
                    Harris2.ImageWithANMS.Save(BasePath + "Lab 4/HarrisANMS2.png");
                    SootvBmp.Save(BasePath + "Lab 4/Result.png");
                }
                catch
                {
                    MessageBox.Show("Введите данные корректно!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
            else
            {
                MessageBox.Show("Введите данные!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
Exemplo n.º 4
0
 /* Повторяемость Харриса */
 private void button9_Click(object sender, EventArgs e)
 {
     if (radioButton7.Checked || radioButton12.Checked)
     {
         /*Сдвиг*/
         byte[,] SdvigMtx = F.Sdvig(GrayImg.GrayMatrix, GrayImg.Width, GrayImg.Height, out int nWidth, out int nHeight, 50, 20);
         Img    SdvigImg    = new Img(SdvigMtx, nWidth, nHeight);
         Harris SdvigHarris = new Harris(SdvigImg, HarrisRadius, HarrisDolya);
         SdvigHarris.ImageWithPoints.Draw(pictureBox31);
     }
     if (radioButton8.Checked || radioButton12.Checked)
     {
         /*Поворот*/
         int    size      = Convert.ToInt32(Math.Ceiling(Math.Sqrt(IWidth * IWidth + IHeight * IHeight)));
         Bitmap RotateBMP = new Bitmap(size, size, PixelFormat.Format32bppArgb);
         for (int y = 0; y < size; y++)
         {
             for (int x = 0; x < size; x++)
             {
                 RotateBMP.SetPixel(x, y, Color.White);
             }
         }
         int o  = (size - IHeight) / 2;
         int oo = (size - IWidth) / 2;
         for (int y = o; y < IHeight + o; y++)
         {
             for (int x = oo; x < IWidth + oo; x++)
             {
                 RotateBMP.SetPixel(x, y, GrayImg.Bitmap.GetPixel(x - oo, y - o));
             }
         }
         RotateBMP = F.RotateImage(RotateBMP, 30.0F);
         Img    RotateImg    = new Img(RotateBMP);
         Harris RotateHarris = new Harris(RotateImg, HarrisRadius, HarrisDolya);
         RotateHarris.ImageWithPoints.Draw(pictureBox33);
     }
     if (radioButton9.Checked || radioButton12.Checked)
     {
         /*Шум*/
         double[,] NoiseMtx = F.Noise(GrayImg.GrayMatrix, IWidth, IHeight, 30);
         Img    NoiseImg    = new Img(NoiseMtx, IWidth, IHeight);
         Harris NoiseHarris = new Harris(NoiseImg, HarrisRadius, HarrisDolya);
         NoiseHarris.ImageWithPoints.Draw(pictureBox35);
     }
     if (radioButton10.Checked || radioButton12.Checked)
     {
         /*Контрастность*/
         byte[,] ContrastMtx = F.Contrast(GrayImg.GrayMatrix, IWidth, IHeight, 35);
         Img    ContrastImg    = new Img(ContrastMtx, IWidth, IHeight);
         Harris ContrastHarris = new Harris(ContrastImg, HarrisRadius, HarrisDolya);
         ContrastHarris.ImageWithPoints.Draw(pictureBox37);
     }
     if (radioButton11.Checked || radioButton12.Checked)
     {
         /*Яркость*/
         byte[,] BrightMtx = F.Brightness(GrayImg.GrayMatrix, IWidth, IHeight, 50);
         Img    BrightImg    = new Img(BrightMtx, IWidth, IHeight);
         Harris BrightHarris = new Harris(BrightImg, HarrisRadius, HarrisDolya);
         BrightHarris.ImageWithPoints.Draw(pictureBox39);
     }
 }
Exemplo n.º 5
0
        // Ищем соответствия 5
        public int[] DescriptSootv5(Harris h1, Harris h2, int GistogramSize, double T)
        {
            int[] Res = new int[h1.NewPoints];
            for (int d1 = 0; d1 < h1.NewPoints; d1++)
            {
                double   L2min1 = 999999999;
                double   L2min2 = 999999999;
                int      desc1  = -1;
                int      desc2  = -1;
                double[] L2D    = new double[h2.NewPoints];
                double[] L2D_2  = new double[h2.NewPoints];
                double[] L2D_3  = new double[h2.NewPoints];
                double[] L2D_4  = new double[h2.NewPoints];
                for (int d2 = 0; d2 < h2.NewPoints; d2++)
                {
                    double L2 = 0;
                    for (int i = 0; i < GistogramSize; i++)
                    {
                        L2 += Math.Pow((h1.Descriptors[d1, i] - h2.Descriptors[d2, i]), 2);
                    }
                    L2D[d2] = Math.Sqrt(L2);

                    if (h2.Descriptors2[d2, 0] != -1)
                    {
                        L2 = 0;
                        for (int i = 0; i < GistogramSize; i++)
                        {
                            L2 += Math.Pow((h1.Descriptors[d1, i] - h2.Descriptors2[d2, i]), 2);
                        }
                        L2D_2[d2] = Math.Sqrt(L2);
                    }
                    else
                    {
                        L2D_2[d2] = -1;
                    }


                    if (h1.Descriptors2[d1, 0] != -1)
                    {
                        L2 = 0;
                        for (int i = 0; i < GistogramSize; i++)
                        {
                            L2 += Math.Pow((h1.Descriptors2[d1, i] - h2.Descriptors[d2, i]), 2);
                        }
                        L2D_3[d2] = Math.Sqrt(L2);
                    }
                    else
                    {
                        L2D_3[d2] = -1;
                    }

                    if (h1.Descriptors2[d1, 0] != -1 && h2.Descriptors2[d2, 0] != -1)
                    {
                        L2 = 0;
                        for (int i = 0; i < GistogramSize; i++)
                        {
                            L2 += Math.Pow((h1.Descriptors2[d1, i] - h2.Descriptors2[d2, i]), 2);
                        }
                        L2D_4[d2] = Math.Sqrt(L2);
                    }
                    else
                    {
                        L2D_4[d2] = -1;
                    }
                }
                for (int d2 = 0; d2 < h2.NewPoints; d2++)
                {
                    if (L2D[d2] < L2min1)
                    {
                        L2min1 = L2D[d2];
                        desc1  = d2;
                    }
                }
                for (int d2 = 0; d2 < h2.NewPoints; d2++)
                {
                    if (L2D_2[d2] != -1)
                    {
                        if (L2D_2[d2] < L2min1)
                        {
                            L2min1 = L2D_2[d2];
                            desc1  = d2;
                        }
                    }
                }
                for (int d2 = 0; d2 < h2.NewPoints; d2++)
                {
                    if (L2D_3[d2] != -1)
                    {
                        if (L2D_3[d2] < L2min1)
                        {
                            L2min1 = L2D_3[d2];
                            desc1  = d2;
                        }
                    }
                }
                for (int d2 = 0; d2 < h2.NewPoints; d2++)
                {
                    if (L2D_4[d2] != -1)
                    {
                        if (L2D_4[d2] < L2min1)
                        {
                            L2min1 = L2D_4[d2];
                            desc1  = d2;
                        }
                    }
                }
                for (int d2 = 0; d2 < h2.NewPoints; d2++)
                {
                    if (desc1 == d2)
                    {
                        continue;
                    }
                    else if (L2D[d2] < L2min2)
                    {
                        L2min2 = L2D[d2];
                        desc2  = d2;
                    }
                }
                for (int d2 = 0; d2 < h2.NewPoints; d2++)
                {
                    if (desc1 == d2)
                    {
                        continue;
                    }
                    else if (L2D_2[d2] != -1)
                    {
                        if (L2D_2[d2] < L2min2)
                        {
                            L2min2 = L2D_2[d2];
                            desc2  = d2;
                        }
                    }
                }
                for (int d2 = 0; d2 < h2.NewPoints; d2++)
                {
                    if (desc1 == d2)
                    {
                        continue;
                    }
                    else if (L2D_3[d2] != -1)
                    {
                        if (L2D_3[d2] < L2min2)
                        {
                            L2min2 = L2D_3[d2];
                            desc2  = d2;
                        }
                    }
                }
                for (int d2 = 0; d2 < h2.NewPoints; d2++)
                {
                    if (desc1 == d2)
                    {
                        continue;
                    }
                    else if (L2D_4[d2] != -1)
                    {
                        if (L2D_4[d2] < L2min2)
                        {
                            L2min2 = L2D_4[d2];
                            desc2  = d2;
                        }
                    }
                }
                double NNDR = L2min1 / L2min2;
                if (NNDR > T)
                {
                    Res[d1] = -1;
                }
                else
                {
                    double   L2min13 = 999999999;
                    int      desc13  = -1;
                    double[] L2D3    = new double[h1.NewPoints];
                    double[] L2D3_2  = new double[h1.NewPoints];
                    double[] L2D3_3  = new double[h1.NewPoints];
                    double[] L2D3_4  = new double[h1.NewPoints];
                    for (int d3 = 0; d3 < h1.NewPoints; d3++)
                    {
                        double L23 = 0;
                        for (int i = 0; i < GistogramSize; i++)
                        {
                            L23 += Math.Pow((h2.Descriptors[desc1, i] - h1.Descriptors[d3, i]), 2);
                        }
                        L2D3[d3] = Math.Sqrt(L23);

                        if (h1.Descriptors2[d3, 0] != -1)
                        {
                            L23 = 0;
                            for (int i = 0; i < GistogramSize; i++)
                            {
                                L23 += Math.Pow((h2.Descriptors[desc1, i] - h1.Descriptors2[d3, i]), 2);
                            }
                            L2D3_2[d3] = Math.Sqrt(L23);
                        }
                        else
                        {
                            L2D3_2[d3] = -1;
                        }

                        if (h2.Descriptors2[desc1, 0] != -1)
                        {
                            L23 = 0;
                            for (int i = 0; i < GistogramSize; i++)
                            {
                                L23 += Math.Pow((h2.Descriptors2[desc1, i] - h1.Descriptors[d3, i]), 2);
                            }
                            L2D3_3[d3] = Math.Sqrt(L23);
                        }
                        else
                        {
                            L2D3_3[d3] = -1;
                        }


                        if (h2.Descriptors2[desc1, 0] != -1 && h1.Descriptors2[d3, 0] != -1)
                        {
                            L23 = 0;
                            for (int i = 0; i < GistogramSize; i++)
                            {
                                L23 += Math.Pow((h2.Descriptors2[desc1, i] - h1.Descriptors2[d3, i]), 2);
                            }
                            L2D3_4[d3] = Math.Sqrt(L23);
                        }
                        else
                        {
                            L2D3_4[d3] = -1;
                        }
                    }
                    for (int d3 = 0; d3 < h1.NewPoints; d3++)
                    {
                        if (L2D3[d3] < L2min13)
                        {
                            L2min13 = L2D3[d3];
                            desc13  = d3;
                        }
                    }
                    for (int d3 = 0; d3 < h1.NewPoints; d3++)
                    {
                        if (L2D3_2[d3] != -1)
                        {
                            if (L2D3_2[d3] < L2min13)
                            {
                                L2min13 = L2D3_2[d3];
                                desc13  = d3;
                            }
                        }
                    }
                    for (int d3 = 0; d3 < h1.NewPoints; d3++)
                    {
                        if (L2D3_3[d3] != -1)
                        {
                            if (L2D3_3[d3] < L2min13)
                            {
                                L2min13 = L2D3_3[d3];
                                desc13  = d3;
                            }
                        }
                    }
                    for (int d3 = 0; d3 < h1.NewPoints; d3++)
                    {
                        if (L2D3_4[d3] != -1)
                        {
                            if (L2D3_4[d3] < L2min13)
                            {
                                L2min13 = L2D3_4[d3];
                                desc13  = d3;
                            }
                        }
                    }
                    if (desc13 == d1)
                    {
                        Res[d1] = desc1;
                    }
                    else
                    {
                        Res[d1] = -1;

                        /*
                         * L2min13 = 999999999;
                         * desc13 = -1;
                         * L2D3 = new double[h1.NewPoints];
                         * L2D3_2 = new double[h1.NewPoints];
                         * L2D3_3 = new double[h1.NewPoints];
                         * L2D3_4 = new double[h1.NewPoints];
                         * for (int d3 = 0; d3 < h1.NewPoints; d3++)
                         * {
                         *  double L23 = 0;
                         *  for (int i = 0; i < GistogramSize; i++)
                         *  {
                         *      L23 += Math.Pow((h2.Descriptors[desc2, i] - h1.Descriptors[d3, i]), 2);
                         *  }
                         *  L2D3[d3] = Math.Sqrt(L23);
                         *
                         *  if (h1.Descriptors2[d3, 0] != -1)
                         *  {
                         *      L23 = 0;
                         *      for (int i = 0; i < GistogramSize; i++)
                         *      {
                         *          L23 += Math.Pow((h2.Descriptors[desc2, i] - h1.Descriptors2[d3, i]), 2);
                         *      }
                         *      L2D3_2[d3] = Math.Sqrt(L23);
                         *  }
                         *  else
                         *  {
                         *      L2D3_2[d3] = -1;
                         *  }
                         *
                         *  if (h2.Descriptors2[desc2, 0] != -1)
                         *  {
                         *      L23 = 0;
                         *      for (int i = 0; i < GistogramSize; i++)
                         *      {
                         *          L23 += Math.Pow((h2.Descriptors2[desc2, i] - h1.Descriptors[d3, i]), 2);
                         *      }
                         *      L2D3_3[d3] = Math.Sqrt(L23);
                         *  }
                         *  else
                         *  {
                         *      L2D3_3[d3] = -1;
                         *  }
                         *
                         *  if (h2.Descriptors2[desc2, 0] != -1 && h1.Descriptors2[d3, 0] != -1)
                         *  {
                         *      L23 = 0;
                         *      for (int i = 0; i < GistogramSize; i++)
                         *      {
                         *          L23 += Math.Pow((h2.Descriptors2[desc2, i] - h1.Descriptors2[d3, i]), 2);
                         *      }
                         *      L2D3_4[d3] = Math.Sqrt(L23);
                         *  }
                         *  else
                         *  {
                         *      L2D3_4[d3] = -1;
                         *  }
                         * }
                         * for (int d3 = 0; d3 < h1.NewPoints; d3++)
                         * {
                         *  if (L2D3[d3] < L2min13)
                         *  {
                         *      L2min13 = L2D3[d3];
                         *      desc13 = d3;
                         *  }
                         * }
                         * for (int d3 = 0; d3 < h1.NewPoints; d3++)
                         * {
                         *  if (L2D3_2[d3] != -1)
                         *  {
                         *      if (L2D3_2[d3] < L2min13)
                         *      {
                         *          L2min13 = L2D3_2[d3];
                         *          desc13 = d3;
                         *      }
                         *  }
                         *
                         * }
                         * for (int d3 = 0; d3 < h1.NewPoints; d3++)
                         * {
                         *  if (L2D3_3[d3] != -1)
                         *  {
                         *      if (L2D3_3[d3] < L2min13)
                         *      {
                         *          L2min13 = L2D3_3[d3];
                         *          desc13 = d3;
                         *      }
                         *  }
                         *
                         * }
                         * for (int d3 = 0; d3 < h1.NewPoints; d3++)
                         * {
                         *  if (L2D3_4[d3] != -1)
                         *  {
                         *      if (L2D3_4[d3] < L2min13)
                         *      {
                         *          L2min13 = L2D3_4[d3];
                         *          desc13 = d3;
                         *      }
                         *  }
                         *
                         * }
                         * if (desc13 == d1)
                         * {
                         *  Res[d1] = desc2;
                         * }
                         * else
                         * {
                         *  Res[d1] = -1;
                         * }
                         */
                    }
                }
            }


            return(Res);
        }