diff --git a/AdvancedVision/AdvancedVision.vcxproj b/AdvancedVision/AdvancedVision.vcxproj
index 1447682..06d2699 100644
--- a/AdvancedVision/AdvancedVision.vcxproj
+++ b/AdvancedVision/AdvancedVision.vcxproj
@@ -164,10 +164,12 @@
   <ItemGroup>
     <ClCompile Include="allContoursTestprogramma.cpp" />
     <ClCompile Include="avansvisionlib.cpp" />
+    <ClCompile Include="MooreBoundaryTrackingAlgorithm.cpp" />
     <ClCompile Include="Source.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="avansvisionlib.h" />
+    <ClInclude Include="MooreBoundaryTrackingAlgorithm.h" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/AdvancedVision/AdvancedVision.vcxproj.filters b/AdvancedVision/AdvancedVision.vcxproj.filters
index 168e7c1..fc83533 100644
--- a/AdvancedVision/AdvancedVision.vcxproj.filters
+++ b/AdvancedVision/AdvancedVision.vcxproj.filters
@@ -27,10 +27,16 @@
     <ClCompile Include="avansvisionlib.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="MooreBoundaryTrackingAlgorithm.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="avansvisionlib.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="MooreBoundaryTrackingAlgorithm.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/AdvancedVision/MooreBoundaryTrackingAlgorithm.cpp b/AdvancedVision/MooreBoundaryTrackingAlgorithm.cpp
new file mode 100644
index 0000000..d978c22
--- /dev/null
+++ b/AdvancedVision/MooreBoundaryTrackingAlgorithm.cpp
@@ -0,0 +1,101 @@
+#include "MooreBoundaryTrackingAlgorithm.h"
+#include "avansvisionlib.h"
+#include <set>
+
+//direction values
+//       starting at position 0. Definition of relative positions: 
+//          7  0  1
+//          6  X  2
+//          5  4  3
+int rotateX[] = {  0,  1, 1, 1, 0, -1, -1, -1 };
+int rotateY[] = { -1, -1, 0, 1, 1,  1,  0, -1 };
+
+int allContours(Mat binaryImage, vector<vector<Point>>& contourVecVec)
+{
+	Mat labeledImage;
+	vector<Point2d *> firstPixelVec2;
+	vector<Point2d *> posVec2;
+	vector<int> areaVec2;
+	int numberOfBlobs = labelBLOBsInfo(binaryImage, labeledImage, firstPixelVec2, posVec2, areaVec2);
+
+
+	Point b0, b1, c0, c1, firstb0, firstb1;
+
+	for (Point2d *ptr : firstPixelVec2) {
+		set<Point> contourVec;
+
+		firstb0 = Point((int)ptr->x, (int)ptr->y);
+		b0 = Point((int)ptr->x, (int)ptr->y);
+		c0 = Point((int)(ptr->x - 1), (int)ptr->y);
+
+		int firstDirection = discoverNext(binaryImage, b0, 6);
+		b1 = getDirPos(b0, firstDirection);
+		firstb1 = b1;
+		c1 = getDirPos(b0, (firstDirection + 7) % 8);
+
+		contourVec.insert(b0);
+		contourVec.insert(b1);
+
+
+		do {
+			b0 = b1;
+			c0 = c1;
+
+			int dir = discoverNext(binaryImage, b0, discoverNextRelativeDirection(b0, c0));
+			b1 = getDirPos(b0, dir);
+			c1 = getDirPos(b0, (dir + 7) % 8);
+
+			contourVec.insert(b1);
+
+		} while (b0 == firstb0 && b1 == firstb1);
+
+		std::vector<Point> output;
+		std::copy(contourVec.begin(), contourVec.end(), output.begin());
+		contourVecVec.push_back(output);
+	}
+
+	return numberOfBlobs; //number of objects
+}
+
+int discoverNext(Mat &binaryImage, cv::Point pos, int beginDirection)
+{
+	if (beginDirection > 8) {
+		return -1;
+	}
+	for (int i = 0; i < 8; i++) {
+		int dir = (i + beginDirection) % 8;
+		
+		int newX = pos.x + rotateX[dir];
+		int newY = pos.y + rotateY[dir];
+
+		if (getEntry(binaryImage, newX, newY) == 1) {
+			return dir;
+		}
+	}
+	
+	return -1;
+}
+
+int discoverNextRelativeDirection(cv::Point pos, cv::Point target)
+{
+	for (int i = 0; i < 8; i++) {
+		int dir = i;
+
+		int newX = pos.x + rotateX[dir];
+		int newY = pos.y + rotateY[dir];
+
+		if (target.x == newX && target.y == newY)
+			return dir;
+	}
+
+	return -1;
+}
+
+cv::Point getDirPos(cv::Point pos, int dir)
+{
+	int x, y;
+	x = pos.x + rotateX[dir];
+	y = pos.y + rotateY[dir];
+
+	return cv::Point(x, y);
+}
diff --git a/AdvancedVision/MooreBoundaryTrackingAlgorithm.h b/AdvancedVision/MooreBoundaryTrackingAlgorithm.h
new file mode 100644
index 0000000..ad5a7c8
--- /dev/null
+++ b/AdvancedVision/MooreBoundaryTrackingAlgorithm.h
@@ -0,0 +1,26 @@
+#include <opencv2/core/core.hpp>
+#include <opencv2/highgui/highgui.hpp>
+#include <opencv/cv.h>
+#include <iostream>
+#include <string>
+
+using namespace cv;
+using namespace std;
+
+// func: finds all contours of all blobs in a image 
+// pre : binaryImage has depth 16 bits signed int. Contains only values 0 and 1.
+// post: contourVec: contains the points of the contour of each blob.       
+// return_value: the total number of objects.
+int allContours(Mat	binaryImage, vector<vector<Point>> &contourVecVec);
+
+// func: discover next b
+// return_value: new direction
+int discoverNext(Mat &binaryImage, cv::Point pos, int beginDirection);
+
+// func: discover next c
+// return_value : new direction
+int discoverNextRelativeDirection(cv::Point pos, cv::Point target);
+
+// func: get a point with a given position and direction
+// return_value : new point
+cv::Point getDirPos(cv::Point pos, int dir);
\ No newline at end of file
diff --git a/AdvancedVision/Source.cpp b/AdvancedVision/Source.cpp
index 3e051f8..3a7e2d0 100644
--- a/AdvancedVision/Source.cpp
+++ b/AdvancedVision/Source.cpp
@@ -12,7 +12,7 @@
 using namespace cv;
 using namespace std;
 
-int main(int argc, char** argv)
+int main2(int argc, char** argv)
 {
 	Mat image = imread("input/Week2/basisfiguren.jpg", CV_LOAD_IMAGE_COLOR);
 	if (!image.data)
diff --git a/AdvancedVision/allContoursTestprogramma.cpp b/AdvancedVision/allContoursTestprogramma.cpp
index 1329c44..0eefd3d 100644
--- a/AdvancedVision/allContoursTestprogramma.cpp
+++ b/AdvancedVision/allContoursTestprogramma.cpp
@@ -11,6 +11,7 @@
 #include <iostream>
 #include <string>
 #include "avansvisionlib.h"
+#include "MooreBoundaryTrackingAlgorithm.h"
 
 using namespace cv;
 using namespace std;