Index: /qipapers.bib
===================================================================
--- /qipapers.bib	(revision 798)
+++ /qipapers.bib	(revision 799)
@@ -22969,2 +22969,10 @@
 Raymond-Stintz, M.A. and Lidke, D.S. and Andrews, N. and Zhang, J. and Yin, W. and Steinberg, S. and Oliver, J.M. }
 }
+@article{Papari2011,
+  year = {2011},
+  title = {Edge and line oriented contour detection: State of the art},
+  pages = {79-103},
+  journal = {Image and Vision Computing},
+  volume = {29},
+  author = {Papari, G. and Petkov, N.}
+}