SHREC’18 track: Recognition of geometric patterns over 3D models. (Biasotti, S., Thompson, E.M., Barthe, L., Berretti, S., Giachetti, A., Lejemble, T., Mellado, N., Moustakas, K., Manolas, I., Dimou, D. and Tortorici, C., 2018.)
In Eurographics workshop on 3D object retrieval. [pdf] [demo]