Erin Wolf Chambers, Yusu Wang. Measuring similarity between curves on 2-manifolds via homotopy area. In Guilherme Dias da Fonseca, Thomas Lewiner, Luis Mariano Peñaranda, Timothy Chan, Rolf Klein, editors, Symposuim on Computational Geometry 2013, SoCG '13, Rio de Janeiro, Brazil, June 17-20, 2013. pages 425-434, ACM, 2013. [doi]
Abstract is missing.