A Novel Curvature Estimator for Digital Curves and Images
 @incollection {springerlink:10.1007/978-3-642-15986-2_45,
   author = {Fleischmann, Oliver and Wietzke, Lennart and Sommer, Gerald},
   affiliation = {Cognitive Systems Group, Department of Computer Science, Kiel University, Germany},
   title = {A Novel Curvature Estimator for Digital Curves and Images},
   booktitle = {Pattern Recognition},
   series = {Lecture Notes in Computer Science},
   editor = {Goesele, Michael and Roth, Stefan and Kuijper, Arjan and Schiele, Bernt and Schindler, Konrad},
   publisher = {Springer Berlin / Heidelberg},
   isbn = {},
   pages = {442-451},
   volume = {6376},
   url = {http://dx.doi.org/10.1007/978-3-642-15986-2_45},
   note = {10.1007/978-3-642-15986-2_45},
   year = {2010}
}