public void CanGetTrainingInputsWithTransformationsAndGaborFilterInNormalOrder()
{
var sensor = new BitmapPicture2DSensor(pathSpeed: 10, useRandomOrigin: true);
sensor.SetTrainingFolder(TrainingSetPath);
sensor.AddFilter(new Gabor2DFilter());
var nbInputs = 0;
var nbIterations = 0;
foreach (var input in sensor.GetTrainingInputs(true))
{
Assert.IsNotNull(input.CurrentFile);
Assert.IsFalse(string.IsNullOrWhiteSpace(input.CategoryName));
nbInputs++;
foreach (var iteration in input)
{
if (!iteration.IsBlank())
nbIterations++;
}
}
Assert.AreEqual(TrainingSetSize, nbInputs, "nbInputs");
Assert.IsTrue(nbIterations >= TrainingSetSize, "nbIterations");
}
static void SensorGaborFilterTest(int maxIterations)
{
string TrainingSetPath = Path.Combine("O:", "clean");
var filter = new Gabor2DFilter();
var writer = new MatrixToBitmapFileWriter("");
var sensor = new BitmapPicture2DSensor(presentationsPerInput: 1, pathSpeed: 2, useRandomOrigin: true);
sensor.SetTrainingFolder(TrainingSetPath);
sensor.AddFilter(filter);
sensor.OnFilteredMatrixOutput += writer.OutputWriterHandler;
int nbIterations = 0;
foreach (var input in sensor.GetTrainingInputs(true))
{
foreach (var iteration in input)
{
nbIterations++;
if (nbIterations >= maxIterations)
break;
}
if (nbIterations >= maxIterations)
break;
}
}
public void CanOutputFilteredInputsFromGabor2DFilter()
{
var filter = new Gabor2DFilter();
var writer = new MatrixToBitmapFileWriter("");
var sensor = new BitmapPicture2DSensor(presentationsPerInput: 1, pathSpeed: 2, useRandomOrigin: true);
sensor.SetTrainingFolder(TrainingSetPath);
sensor.AddFilter(filter);
sensor.OnFilteredMatrixOutput += writer.OutputWriterHandler;
int maxIterations = 100, nbIterations = 0;
var begin = DateTime.Now;
foreach (var input in sensor.GetTrainingInputs(true))
{
foreach (var iteration in input)
{
nbIterations++;
if (nbIterations >= maxIterations)
break;
}
if (nbIterations >= maxIterations)
break;
}
var end = DateTime.Now;
Debug.WriteLine(begin);
Debug.WriteLine("{0} (duration: {1:D} ms)", end, (int)(end - begin).TotalMilliseconds);
Assert.AreEqual(maxIterations, writer.OutputFolder.GetFiles().Length);
}
