public void bulkknoiseprocessmnist()
{
//string[] file = Directory.GetFiles(@"C:\Users\kishor\Desktop\DS160\New folder (4)\a", "*.png");
// string[] file = Directory.GetFiles(@"C:\Users\kishor\Desktop\DS160\GAN\tensorflow-adversarial-master\tensorflow-adversarial-master\example\img\fgsm", "*.png");
// string[] file = Directory.GetFiles(@"C:\Users\kishor\Desktop\DS160\GAN\tensorflow-adversarial-master\tensorflow-adversarial-master\example\img\jsma\New folder", "*.png");
// string[] file = Directory.GetFiles(@"C:\Users\kishor\Desktop\DS160\GAN\tensorflow-adversarial-master\tensorflow-adversarial-master\example\img\deepfool", "*.png");
string[] file = Directory.GetFiles(@"C:\Users\kishor\Desktop\DS160\GAN\tensorflow-adversarial-master\tensorflow-adversarial-master\example\img\cw2", "*.png");
// string[] file = Directory.GetFiles(@"C:\Users\kishor\Desktop\DS160\GAN\tensorflow-adversarial-master\tensorflow-adversarial-master\example\img\ADV GAN", "*.png");
// System.Console.Write("\n" + descriptors.Count+" v ");
for (int i = 0; i < file.Length; i++)
{
if (i == 34)
{
break;
}
string dupImagePath = file[i];
Bitmap org1 = (Bitmap)Accord.Imaging.Image.FromFile(dupImagePath);
Bitmap org2 = org1.Clone(System.Drawing.Imaging.PixelFormat.Format24bppRgb); // 1,2,3
org1.Dispose();
org1 = ToGrayscale(org2);
// Bitmap org2 = org1.Clone(System.Drawing.Imaging.PixelFormat.Format8bppIndexed); // 4
// Accord.Imaging.Filters.GrayscaleBT709 Grayscalea = new Accord.Imaging.Filters.GrayscaleBT709();//4
// org1=Grayscalea.Apply(org2);
// Accord.Imaging.Filters.AdaptiveSmoothing adaptiveSmoothing = new Accord.Imaging.Filters.AdaptiveSmoothing(); //1
// Accord.Imaging.Filters.AdditiveNoise adaptiveSmoothing = new Accord.Imaging.Filters.AdditiveNoise(); //2
// Accord.Imaging.Filters.BilateralSmoothing adaptiveSmoothing = new Accord.Imaging.Filters.BilateralSmoothing();/3
Accord.Imaging.Filters.ZhangSuenSkeletonization adaptiveSmoothing = new Accord.Imaging.Filters.ZhangSuenSkeletonization();//4
Bitmap noiserem = adaptiveSmoothing.Apply(org1);
Bitmap noiserem1 = adaptiveSmoothing.Apply(noiserem);
Bitmap noiserem2 = adaptiveSmoothing.Apply(noiserem1);
Bitmap noiserem3 = adaptiveSmoothing.Apply(noiserem2);
Bitmap noiserem4 = adaptiveSmoothing.Apply(noiserem3);
Bitmap noiserem5 = adaptiveSmoothing.Apply(noiserem4);
Bitmap noiserem6 = adaptiveSmoothing.Apply(noiserem5);
Bitmap noiserem7 = adaptiveSmoothing.Apply(noiserem6);
Bitmap noiserem8 = adaptiveSmoothing.Apply(noiserem7);
Bitmap noiserem9 = adaptiveSmoothing.Apply(noiserem8);
Accord.Imaging.Filters.Difference filter = new Accord.Imaging.Filters.Difference(org1);
// apply the filter
Bitmap resultImage = filter.Apply(noiserem9);
// resultImage.Save(i + ".png");
// HistogramsOfOrientedGradients hog = new HistogramsOfOrientedGradients(numberOfBins: 9, blockSize: 3, cellSize: 6);
// Use it to extract descriptors from the Lena image:
// List<double[]> descriptors = hog.ProcessImage(resultImage);
// var a = hog.Histograms;
Accord.Imaging.ImageStatistics statistics =
new Accord.Imaging.ImageStatistics(resultImage);
// get the red histogram
var histogram = statistics.Gray;
// get the values
double mean = histogram.Mean; // mean red value
double stddev = histogram.StdDev; // standard deviation of red values
// int median = histogram.Median; // median red value
// int min = histogram.Min; // min red value
// int max = histogram.Max; // max value
// get 90% range around the median
// var range = histogram.GetRange(0.9);
Console.WriteLine("" + mean + "," + stddev);
org2.Dispose();
noiserem.Dispose();
resultImage.Dispose();
}
}
string mnist_adv = @"C:\Users\kishor\Desktop\icsw\test\mnist\advgan"; //5
//filters
public void mnistbulkknoiseprocess(string filepath, int filterid, int times)
{
string[] file = Directory.GetFiles(filepath);
for (int i = 0; i < file.Length; i++)
{
if (i == 30)
{
break;
}
string dupImagePath = file[i];
Bitmap org0 = (Bitmap)Accord.Imaging.Image.FromFile(dupImagePath);
Bitmap org1 = org0.Clone(System.Drawing.Imaging.PixelFormat.Format24bppRgb);
Bitmap noiserem = null;
save(i, org0, times + "_" + filterid + "_org0.png");
save(i, org1, times + "_" + filterid + "_org1.png");
if (filterid == 1)
{
// Console.WriteLine("AdaptiveSmoothing");
Accord.Imaging.Filters.AdaptiveSmoothing noisefilter = new Accord.Imaging.Filters.AdaptiveSmoothing();
noiserem = noisefilter.Apply(org1);
}
else if (filterid == 2)
{
// Console.WriteLine("AdditiveNoise");
Accord.Imaging.Filters.AdditiveNoise noisefilter = new Accord.Imaging.Filters.AdditiveNoise();
noiserem = noisefilter.Apply(org1);
}
else if (filterid == 3)
{
// Console.WriteLine("BilateralSmoothing");
Accord.Imaging.Filters.BilateralSmoothing noisefilter = new Accord.Imaging.Filters.BilateralSmoothing();
noiserem = noisefilter.Apply(org1);
}
else if (filterid == 4)
{
// Console.WriteLine("SimpleSkeletonization");
Bitmap org2 = org1.Clone(System.Drawing.Imaging.PixelFormat.Format24bppRgb); // 1,2,3
org1.Dispose();
org1 = ToGrayscale(org2);
Accord.Imaging.Filters.ZhangSuenSkeletonization noisefilter = new Accord.Imaging.Filters.ZhangSuenSkeletonization();
Bitmap noiserem0 = noisefilter.Apply(org1);
Bitmap noiserem1 = noisefilter.Apply(noiserem0);
Bitmap noiserem2 = noisefilter.Apply(noiserem1);
Bitmap noiserem3 = noisefilter.Apply(noiserem2);
Bitmap noiserem4 = noisefilter.Apply(noiserem3);
save(i, noiserem4, times + "_" + filterid + "_noiserem4.png");
Bitmap noiserem5 = noisefilter.Apply(noiserem4);
Bitmap noiserem6 = noisefilter.Apply(noiserem5);
Bitmap noiserem7 = noisefilter.Apply(noiserem6);
Bitmap noiserem8 = noisefilter.Apply(noiserem7);
noiserem = noisefilter.Apply(noiserem8);
}
save(i, noiserem, times + "_" + filterid + "_noiserem.png");
Accord.Imaging.Filters.Difference filter = new Accord.Imaging.Filters.Difference(org1);
// apply the filter
Bitmap resultImage = filter.Apply(noiserem);
save(i, resultImage, times + "_" + filterid + "_resultImage.png");
Accord.Imaging.ImageStatistics statistics = new Accord.Imaging.ImageStatistics(resultImage);
// get the red histogram
double mean = 0.0; // histogram.Mean; // mean red value
double stddev = 0.0; // histogram.StdDev
if (filterid != 4)
{
var histogram = statistics.Red;
mean = histogram.Mean; // mean red value
stddev = histogram.StdDev;
}
else
{
var histogram = statistics.Gray;
mean = histogram.Mean; // mean red value
stddev = histogram.StdDev;
}
// get the values
// standard deviation of red values
// int median = histogram.Median; // median red value
// int min = histogram.Min; // min red value
// int max = histogram.Max; // max value
// get 90% range around the median
// var range = histogram.GetRange(0.9);
Console.WriteLine("" + mean + "," + stddev);
org0.Dispose();
org1.Dispose();
noiserem.Dispose();
resultImage.Dispose();
}
}
