public List<MarkerLabel> FindMarkers(ComponentFinder componentFinder, RegionAdjacencyGraph regionAdjacencyGraph)
{
if (componentFinder.ObjectCount == 0)
{
return null;
}
List<MarkerLabel> markers = new List<MarkerLabel>();
int objectCount = componentFinder.ObjectCount;
List<int>[] adjacencyList = regionAdjacencyGraph.AdjacencyList;
byte[] objectClassifications = componentFinder.ObjectClassifications;
for (int i = 0; i < objectCount; i++)
{
// Apply root marker rules to determine if the region is a possible marker
if (objectClassifications[i] == markerRootClassification
&& adjacencyList[i].Count > minimumBranches
&& adjacencyList[i].Count <= maximumBranches + 1)
{
// Candidate marker
string markerCode = "";
if (VerifyRoot(adjacencyList, objectClassifications, i, out markerCode))
{
markers.Add(new MarkerLabel(i, markerCode));
}
}
}
return markers;
}
public MainForm( )
{
InitializeComponent( );
cameraFpsLabel.Text = string.Empty;
permittedCodesLabel.Text = string.Empty;
// initialise filters
grayFilter = new AForge.Imaging.Filters.Grayscale(0.2125, 0.7154, 0.0721);
otsuFilter = new AForge.Imaging.Filters.OtsuThreshold();
// image buffers
grayBuffer = new Bitmap(DesiredWidth, DesiredHeight, System.Drawing.Imaging.PixelFormat.Format8bppIndexed);
// component finder
componentFinder = new ComponentFinder();
// rag constructor
regionAdjacencyGraph = new RegionAdjacencyGraph(DesiredWidth, DesiredHeight);
// Marker Detector
markerDetector = new MarkerDetector();
// Worker
resetEvent = new ManualResetEvent(false);
frameMutex = new Mutex(false); //RNM
// Image exporter
imageExporter = new ImageExporter(this.ExportImage);
openFileDialog = new SaveFileDialog();
openFileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyPictures);
openFileDialog.Filter = "Bitmap Images|*.bmp|JPEG Images|*.jpg|PNG Images|*.png|All Files|*.*";
// Probability maps
probabilityMap = null;
//xml
markerStreamProducer = new MakerStreamProducer(PORT);
markerStreamProducer.Start();
xmlDocument = new XmlDocument();
xmlDocument.LoadXml("<!DOCTYPE CERAMICS [<!ELEMENT STREAMS (STREAM+)><!ELEMENT STREAM (MARKER+)><!ELEMENT MARKER (EMPTY)><!ATTLIST STREAM DATE CDATA #REQUIRED><!ATTLIST STREAM ID CDATA #REQUIRED><!ATTLIST MARKER CODE CDATA #REQUIRED><!ATTLIST MARKER TIMESTAMP CDATA #REQUIRED><!ATTLIST MARKER X1 CDATA #REQUIRED><!ATTLIST MARKER Y1 CDATA #REQUIRED><!ATTLIST MARKER X2 CDATA #REQUIRED><!ATTLIST MARKER Y2 CDATA #REQUIRED>]><stream></stream>");
XmlElement root = xmlDocument.DocumentElement;
root.SetAttribute("date",DateTime.Now.Date.ToString().Substring(0,10));
root.SetAttribute("id", "0001");
Console.WriteLine(xmlDocument.OuterXml);
xmlDocument.Save(Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "\\dtd.xml");
displayDeviceList();
}