Reynaldo J. Arteaga, Steven J. Ruuth. Laplace-Beltrami spectra for shape comparison of surfaces in 3D using the closest point method. In 2015 IEEE International Conference on Image Processing, ICIP 2015, Quebec City, QC, Canada, September 27-30, 2015. pages 4511-4515, IEEE, 2015. [doi]
Abstract is missing.