Adding ended matchingBranches

report/subsections/branchesMatching.tex

@@ -35,3 +35,5 @@ $$\begin{matrix}
     Each time a vote is given to a match between $Branch_i$ and $Branch_j$, the element $m_{i,j}$ of $M$ is incremented. Once each pair of matching keypoints has voted, the branches are matching using the matching matrix.
 
     Let $Branch_i$ be a branch of $Skeleton_1$ and $M$ be the matching matrix between branches of $Skeleton_1$ and the branches of $Skeleton_2$. The index $j$ of the matching branch $Branch_j$ with $Branch_i$ is defined such as the element $m_{i,j}$ of $M_{i,\cdot}$ is maximal.
+
+    In pratice, the skeletons we try to match have never the same number of branches: some differences may the algorithm unable to give good results. The test report details the differences between skeletons. We thought about solutions, such as merging short branches with others. We could also ask the user to click on matching branches. In this case, there is no need to detect keypoints anymore. Another solution is to ask the user to click on noising branches that often appears on extremities of the skeleton.