/// <summary>
/// Default Constructor that handles initializations
/// </summary>
public Form1()
{
// Create the casscade using the cascade information from one of the OpenCV files.
// BEST SO FAR
cascade = Cascade.FromXml("C:\\cygwin\\home\\Jonathan\\seniorProject\\FacialDetection\\FacialDetection\\Resources\\frontalface_default.xml");
// Second best so far
// cascade = HaarCascade.FromXml("C:\\cygwin\\home\\Jonathan\\seniorProject\\FacialDetection\\FacialDetection\\Resources\\frontalface_alt_tree_cascades.xml");
// Third best so far
// cascade = HaarCascade.FromXml("C:\\cygwin\\home\\Jonathan\\seniorProject\\FacialDetection\\FacialDetection\\Resources\\frontalface_alt.xml");
// TEST FOR HANDS
// cascade = HaarCascade.FromXml("C:\\cygwin\\home\\Jonathan\\seniorProject\\FacialDetection\\FacialDetection\\Resources\\hand1.xml");
// Create the detector out of the cascade, and some other configuration details
// Best config is (Cascade 1, 15, Default, 1.1F, GreaterToSmaller, 2000)
detector = new Detector(this.cascade, 15, searchMode.Default, 1.1F, scalingMode.SmallerToGreater, 500);
// Create a console to wrtie to
AllocConsole();
// Initialize the Form
InitializeComponent();
}
/// <summary>
/// Constructor for a Classifier taking a cascade
/// </summary>
/// <param name="pCascade"></param>
public Classifier(Cascade pCascade)
{
this.cascade = pCascade;
}
/// <summary>
/// Constructor taking a cascade object and a minimum size
/// </summary>
/// <param name="cascade"></param>
/// <param name="minSize"></param>
public Detector(Cascade cascade, int minSize)
: this(cascade, minSize, searchMode.NoOverlap)
{
}
private float[] steps; // the number of steps to find a face
#endregion Fields
#region Constructors
/// <summary>
/// Constructor taking a Cascade
/// </summary>
/// <param name="cascade"></param>
public Detector(Cascade cascade)
: this(cascade, 20)
{
}
/// <summary>
/// Constructor taking a cascade, minSize, searchMode, scaleFactor, scalingMode, and maxSize
/// </summary>
/// <param name="cascade"></param>
/// <param name="minSize"></param>
/// <param name="searchMode"></param>
/// <param name="scaleFactor"></param>
/// <param name="scalingMode"></param>
/// <param name="maxSize"></param>
public Detector(Cascade cascade, int minSize, searchMode searchMode, float scaleFactor,
scalingMode scalingMode, int maxSize)
{
this.classifier = new Classifier(cascade);
this.minSize = new Size(minSize, minSize);
this.maxSize = new Size(maxSize, maxSize);
this.searchMode = searchMode;
this.ScalingMode = scalingMode;
this.factor = scaleFactor;
this.detectedObjects = new List<Rectangle>();
this.mWidth = cascade.width;
this.mHeight = cascade.height;
}
/// <summary>
/// Construcctor taking a cascade, minSize, searchMode, and scaleFactor
/// </summary>
/// <param name="cascade"></param>
/// <param name="minSize"></param>
/// <param name="searchMode"></param>
/// <param name="scaleFactor"></param>
public Detector(Cascade cascade, int minSize, searchMode searchMode, float scaleFactor)
: this(cascade, minSize, searchMode, scaleFactor, scalingMode.SmallerToGreater)
{
}
/// <summary>
/// Constructor taking a cascade, minimum size, and searchMode
/// </summary>
/// <param name="cascade"></param>
/// <param name="minSize"></param>
/// <param name="searchMode"></param>
public Detector(Cascade cascade, int minSize, searchMode searchMode)
: this(cascade, minSize, searchMode, 1.2f)
{
}
