public FPBinLeNetTest()
{
conv1 = new FPConv2d(1, 20, 5, 1, 0);
pool1 = new MaxPool2d(2, 2);
conv2 = new BinConv2d(20, 50, 5, 1, 0, fpBn: true);
pool2 = new MaxPool2d(2, 2);
//fc1 = new BinLinear(50 * 4 * 4, 500, false, true);
fc1 = new FPBinLinear(50 * 4 * 4, 500, false);
fc2 = new FPLinear(500, 10, true);
bn1 = new FPBatchNorm2d(20);
bn2 = new FPBatchNorm2d(50);
bn3 = new FPBatchNorm1d(500);
conv1.Name = "conv1";
pool1.Name = "pool1";
pool2.Name = "pool2";
conv2.Name = "conv2";
fc1.Name = "fc1";
fc2.Name = "fc2";
bn1.Name = "bn1";
bn2.Name = "bn2";
bn3.Name = "bn3";
items.Add(bn1);
items.Add(bn2);
items.Add(bn3);
items.Add(fc2);
items.Add(fc1);
items.Add(conv1);
items.Add(conv2);
items.Add(pool1);
items.Add(pool2);
}
public void Redraw( )
{
var img = input.Get2DImageFrom4DArray(0, 0);
Bitmap bmp = new Bitmap(pictureBox1.Width, pictureBox1.Height);
var gr = Graphics.FromImage(bmp);
gr.Clear(Color.White);
int ww = int.Parse(textBox1.Text);
for (int i = 0; i < img.Shape[0]; i++)
{
for (int j = 0; j < img.Shape[1]; j++)
{
gr.DrawRectangle(Pens.Black, j * ww, i * ww, ww, ww);
gr.DrawString(Math.Round(img.Get2D(i, j), 3) + "", new Font("Consolas", 10), Brushes.Black, j * ww, i * ww);
}
}
pictureBox1.Image = bmp;
MaxPool2d pool = new MaxPool2d(2, 2);
var res = pool.Forward(input);
var img2 = res.Get2DImageFrom4DArray(0, 0);
Bitmap bmp2 = new Bitmap(pictureBox2.Width, pictureBox2.Height);
var gr2 = Graphics.FromImage(bmp2);
gr2.Clear(Color.White);
for (int i = 0; i < img2.Shape[0]; i++)
{
for (int j = 0; j < img2.Shape[1]; j++)
{
gr2.DrawRectangle(Pens.Black, j * ww, i * ww, ww, ww);
gr2.DrawString(Math.Round(img2.Get2D(i, j), 3) + "", new Font("Consolas", 10), Brushes.Black, j * ww, i * ww);
}
}
pictureBox2.Image = bmp2;
}
