public SIFT(Img begimage, int harrisradius, double harrisporog, int npoins, int s)
{
BeginImage = new Img(begimage.Bitmap);
HarrisRadius = harrisradius;
HarrisPorog = harrisporog;
NPoints = npoins;
S = s;
Piramids();
FindPoints();
}
/* Моравек */
private void button4_Click(object sender, EventArgs e)
{
if (textBox3.Text != "" && textBox4.Text != "")
{
try
{
MoraverRadius = Convert.ToInt32(textBox3.Text);
MoravekDolya = Convert.ToDouble(textBox4.Text);
GrayImg.Draw(pictureBox8);
GrayImg.Draw(pictureBox10);
Moravek = new Moravek(GrayImg, MoraverRadius, MoravekDolya);
Img SI = new Img(Moravek.S, IWidth, IHeight);
SI.Draw(pictureBox9);
Moravek.ImageWithPoints.Draw(pictureBox7);
Moravek.ImageWithPoints.Save(BasePath + "Lab 3/Moravek.png");
label9.Text = "Оператор Моравека (Точек: " + Moravek.NPoints + ")";
Moravek.ImageWithPoints.Draw(pictureBox12);
label14.Text = "Точек: " + Moravek.NPoints;
label13.Text = "Точек: 0";
Moravek.ImageWithPoints.Draw(pictureBox20);
Moravek.ImageWithPoints.Draw(pictureBox22);
Moravek.ImageWithPoints.Draw(pictureBox24);
Moravek.ImageWithPoints.Draw(pictureBox26);
Moravek.ImageWithPoints.Draw(pictureBox28);
Bitmap bmp = new Bitmap(IWidth, IHeight, PixelFormat.Format32bppArgb);
pictureBox11.Image = bmp;
pictureBox19.Image = bmp;
pictureBox21.Image = bmp;
pictureBox23.Image = bmp;
pictureBox25.Image = bmp;
pictureBox27.Image = bmp;
button6.Enabled = true;
button8.Enabled = true;
}
catch
{
MessageBox.Show("Введите данные корректно!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Введите данные!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public Harris(Img image, int windowradius, double r)
{
Image = image;
WindowRadius = windowradius;
R = r;
GaussMatrix = new GaussCore(windowradius, 1);
MTX = F.Svertka(Image.GrayMatrixDouble, Image.Width, Image.Height, GaussMatrix.Matrix, GaussMatrix.Radius, 1);
Derivative();
Minl();
IntPoints1();
PColor(1);
}
public Moravek(Img image, int windowradius, double r)
{
Image = image;
GaussCore GaussMatrix = new GaussCore(1);
Mtx = F.Svertka(Image.GrayMatrixDouble, Image.Width, Image.Height, GaussMatrix.Matrix, GaussMatrix.Radius, 1);
WindowRadius = windowradius;
R = r;
MoravekS();
IntPoints1();
IWP(1);
}
/* Собель */
private void button2_Click(object sender, EventArgs e)
{
GrayImg.Draw(pictureBox6);
Sobel = new double[IHeight, IWidth];
double dx = 0.0;
double dy = 0.0;
for (int y = 0; y < IHeight; y++)
{
for (int x = 0; x < IWidth; x++)
{
dx = Math.Pow(DerivativeX[y, x], 2);
dy = Math.Pow(DerivativeY[y, x], 2);
Sobel[y, x] = Math.Sqrt(dx + dy);
}
}
SobelImg = new Img(Sobel, IWidth, IHeight);
SobelImg.Draw(pictureBox5);
SobelImg.Save(BasePath + "Lab 1/Sobel.png");
}
public Form1()
{
InitializeComponent();
/* Очищаем предыдущие результаты */
F.ClearDir(BasePath + "Result");
F.ClearDir(BasePath + "Lab 1");
F.ClearDir(BasePath + "Lab 2");
F.ClearDir(BasePath + "Lab 2/Core");
F.ClearDir(BasePath + "Lab 3");
F.ClearDir(BasePath + "Lab 4");
F.ClearDir(BasePath + "Lab 5");
F.ClearDir(BasePath + "Lab 6");
/*-------------------------------*/
BeginImg = new Img(BasePath + "Begin/BeginImage1.png");
GrayImg = new Img(BeginImg.GrayMatrix, BeginImg.Width, BeginImg.Height);
GrayImg.Save(BasePath + "Result/GrayImage.png");
IWidth = BeginImg.Width;
IHeight = BeginImg.Height;
BeginImg.Draw(pictureBox1);
GrayImg.Draw(pictureBox2);
}
private void Piramids()
{
double sigma0 = 1.6; // sigma 0
double k = Math.Pow(2.0, (1.0 / (double)S)); // Интервал между масштабами
int minr = Math.Min(BeginImage.Width, BeginImage.Height);
O = 0;
while (minr > 32)
{
minr /= 2;
O++;
}
Piramida = new Img[O + 1, S + 3];
DoG = new Img[O + 1, S + 2];
Img TekImg = new Img(BeginImage.Bitmap);
double sigmaD = sigma0; // Действительная сигма
double sigmaTEK = sigma0;
int qq = 1;
GaussCore GaussMatrix = new GaussCore(sigma0);
TekImg.SvertkaWithNormalize(GaussMatrix.Matrix, GaussMatrix.Radius, 1);
Piramida[0, 0] = new Img(TekImg.Bitmap);
GlobalSigma = new double[O + 1, S + 3];
Sigma = new double[O + 1, S + 3];
Sigma[0, 0] = sigmaTEK;
GlobalSigma[0, 0] = sigmaD;
for (int o = 0; o < O + 1; o++)
{
TekImg = new Img(Piramida[o, 0].Bitmap);
for (int s = 1; s < S + 3; s++)
{
double sigma1 = sigma0 * Math.Pow(k, (s - 1));
double sigma2 = sigma0 * Math.Pow(k, s);
sigmaTEK = Math.Sqrt(sigma2 * sigma2 - sigma1 * sigma1); // Текущая сигма
Sigma[o, s] = sigma2;
sigmaD = sigma0 * Math.Pow(k, qq);
GlobalSigma[o, s] = sigmaD;
qq++;
GaussMatrix = new GaussCore(sigmaTEK);
TekImg.SvertkaWithNormalize(GaussMatrix.Matrix, GaussMatrix.Radius, 1);
Piramida[o, s] = new Img(TekImg.Bitmap);
if ((o + 1) != (O + 1) && s == S)
{
Piramida[o + 1, 0] = new Img(TekImg.Bitmap);
Piramida[o + 1, 0].Downsample();
Sigma[o + 1, 0] = sigma0;
GlobalSigma[o + 1, 0] = sigmaD;
}
}
qq = qq - 2;
}
for (int o = 0; o < O + 1; o++)
{
for (int s = 0; s < S + 2; s++)
{
double[,] RMtx = new double[Piramida[o, 0].Height, Piramida[o, 0].Width];
for (int y = 0; y < Piramida[o, 0].Height; y++)
{
for (int x = 0; x < Piramida[o, 0].Width; x++)
{
RMtx[y, x] = Math.Abs(Piramida[o, s + 1].GrayMatrixDouble[y, x] - Piramida[o, s].GrayMatrixDouble[y, x]);
}
}
DoG[o, s] = new Img(RMtx, Piramida[o, 0].Width, Piramida[o, 0].Height);
DoG[o, s].Save(BasePath + "Lab 6/i" + Convert.ToString(o) + Convert.ToString(s) + ".png");
}
}
}
/* Дескрипторы (Лаб 6)*/
private void button12_Click(object sender, EventArgs e)
{
if (textBox18.Text != "" && textBox17.Text != "" && textBox16.Text != "" && textBox15.Text != "")
{
//try
//{
int HarrisRadius = Convert.ToInt32(textBox17.Text);
double HarrisDolya = Convert.ToDouble(textBox16.Text);
int Npoints = Convert.ToInt32(textBox15.Text);
int Mashtab = Convert.ToInt32(textBox18.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(pictureBox50);
//BegImg2.Draw(pictureBox49);
SIFT SIFT1 = new SIFT(BegImg1, HarrisRadius, HarrisDolya, Npoints, Mashtab);
Graphics g = Graphics.FromImage(BegImg1.Bitmap);
for (int i = 0; i < SIFT1.InterestingPoints.Count; i++)
{
int x0 = SIFT1.InterestingPoints[i].X - SIFT1.InterestingPoints[i].Radius;
int y0 = SIFT1.InterestingPoints[i].Y - SIFT1.InterestingPoints[i].Radius;
int d = SIFT1.InterestingPoints[i].Radius * 2;
Pen pen = new Pen(Brushes.Blue, 1);
g.DrawEllipse(pen, x0, y0, d, d);
}
pictureBox49.Image = BegImg1.Bitmap;
//}
//catch
//{
// MessageBox.Show("Введите данные корректно!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
//}
}
else
{
MessageBox.Show("Введите данные!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/* 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);
}
}
/* 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);
}
}
/* 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);
}
}
/* Пирамида */
private void button3_Click(object sender, EventArgs e)
{
bool mTr = true;
if (textBox1.Text == "" || textBox2.Text == "")
{
mTr = false;
MessageBox.Show("Введите данные", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
if (mTr)
{
F.ClearDir(BasePath + "Lab 2");
F.ClearDir(BasePath + "Lab 2/Core");
double sigma0 = Convert.ToDouble(textBox1.Text); // Сигма 0
int S = Convert.ToInt32(textBox2.Text); // Число масштабов в октаве
double k = Math.Pow(2.0, (1.0 / (double)S)); // Интервал между масштабами
int minr = Math.Min(IWidth, IHeight);
int O = 0; // Число октав
while (minr > 32)
{
minr /= 2;
O++;
}
Img TekImg = new Img(GrayImg.GrayMatrix, IWidth, IHeight);
TekImg.Save(BasePath + "Lab 2/000.png");
double sigmaD = sigma0; // Действительная сигма
double sigmaTEK = sigma0;
double qq = 1;
GaussCore GaussMatrix = new GaussCore(sigma0);
Img GaussImg = new Img(GaussMatrix.Matrix, GaussMatrix.Size, GaussMatrix.Size);
TekImg.SvertkaWithNormalize(GaussMatrix.Matrix, GaussMatrix.Radius, 1);
TekImg.Save(BasePath + "Lab 2/" + "00"
+ " - S1=" + Convert.ToString(Math.Round(sigma0, 2)) + " - Sd=" + Convert.ToString(Math.Round(sigma0, 2)) + ".png");
GaussImg.Save(BasePath + "Lab 2/Core/" + "00" + ".png");
for (int o = 0; o < O; o++)
{
for (int s = 1; s <= S; s++)
{
double sigma1 = sigma0 * Math.Pow(k, (s - 1));
double sigma2 = sigma0 * Math.Pow(k, s);
sigmaTEK = Math.Sqrt(sigma2 * sigma2 - sigma1 * sigma1);// Текущая сигма
sigmaD = sigma0 * Math.Pow(k, qq);
qq++;
GaussMatrix = new GaussCore(sigmaTEK);
GaussImg = new Img(GaussMatrix.Matrix, GaussMatrix.Size, GaussMatrix.Size);
TekImg.SvertkaWithNormalize(GaussMatrix.Matrix, GaussMatrix.Radius, 1);
TekImg.Save(BasePath + "Lab 2/" + Convert.ToString(o) + Convert.ToString(s)
+ " - S1=" + Convert.ToString(Math.Round(sigma2, 2)) + " - Sd=" + Convert.ToString(Math.Round(sigmaD, 2)) + ".png");
GaussImg.Save(BasePath + "Lab 2/Core/" + Convert.ToString(o) + Convert.ToString(s) + ".png");
}
TekImg.Downsample();
TekImg.Save(BasePath + "Lab 2/" + Convert.ToString(o + 1) + "0"
+ " - S1=" + Convert.ToString(Math.Round(sigma0, 2)) + " - Sd=" + Convert.ToString(Math.Round(sigmaD, 2)) + ".png");
}
}
}
