Guerrero, P;    Kleiman, Y;    Ovsjanikov, M;    Mitra, NJ;      (2018)    PCPNet Learning Local Shape Properties from Raw Point Clouds.                   Computer Graphics Forum , 37  (2)   pp. 75-85.    10.1111/cgf.13343 <https://doi.org/10.1111/cgf.13343>.       Green open access