SPHARM-PDM
SPHARM-PDM toolbox is a shape correspondence software package developed by the Neuro Image Research and Analysis Laboratories at the University of North Carolina at Chapel Hill. SPHARM-PDM is a tool that computes point-based models using a parametric boundary description based on spherical harmonics. Usage. The package can be used in MacOS, Linux and Windows as an external extension of 3DSlicer. Support. Free registration and installation are available. Documentation can be found on the SPHARM-PDM Wiki and support is available from the developers and community through the SPHARM-PDM forum.