/// <summary>
/// Creates a new object that is a copy of the current instance.
/// </summary>
///
/// <returns>
/// A new object that is a copy of this instance.
/// </returns>
///
public object Clone()
{
var clone = new SpeededUpRobustFeaturesDetector(threshold, octaves, initial);
clone.computeOrientation = computeOrientation;
clone.featureType = featureType;
clone.initial = initial;
clone.octaves = octaves;
// Do not copy - gets recreated when needed
// if (descriptor != null)
// clone.descriptor = (SpeededUpRobustFeaturesDescriptor)descriptor.Clone();
// clone.responses = (ResponseLayerCollection)responses.Clone();
// clone.integral = (IntegralImage)integral.Clone();
clone.threshold = threshold;
return(clone);
}
private void surf()
{
var surf = new Accord.Imaging.SpeededUpRobustFeaturesDetector();
surfPoints1 = surf.ProcessImage(img1).ToArray();
surfPoints2 = surf.ProcessImage(img2).ToArray();
// Show the marked points in the original images
Bitmap img1mark = new FeaturesMarker(surfPoints1).Apply(img1);
Bitmap img2mark = new FeaturesMarker(surfPoints2).Apply(img2);
// Concatenate the two images together in a single image (just to show on screen)
Concatenate concatenate = new Concatenate(img1mark);
pictureBox1.Image = concatenate.Apply(img2mark);
}