The price acknowledge a high quality open-source  software dedicated to the geometry processing of shapes. Initiated by a collaboration between LIRIS and LAMA lab (Université de Savoie Mont-Blanc), the collaborative DGtal project has become crucial in the internaiton digital geometry community with many contributions from various teams  in this topic.

 Taking into account the elegantly structured code, the ease with which users can interface into the code-base, and the varied scope of applications, the SGP Software Award Committee have decided that this software package is the most deserving of the candidates considered.

 Main Contributors:

David Coeurjolly (LIRIS, CNRS)
Jacques-Olivier Lachaud (LAMA, Univ. Savoie Mont Blanc)
Bertrand Kerautret (LORIA, Univ. de Lorraine)
Tristan Roussillon (LIRIS, Univ. de Lyon)
Pierre Gueth (LIRIS, CNRS)
Jérémy Levallois (LIRIS, CNRS)
Isabelle Sivignon (GIPSA-Lab, CNRS)
Roland Denis (LAMA, Univ. Savoie Mont Blanc)
Kacper Pluta (LIGM, ESIEE)
Pablo Hernandez Cerdan (Massey Univ., Univ. of Auckland)

Other contributors:

Xavier Provençal (LAMA, Univ. Savoie Mont Blanc)
Martial Tola (LIRIS, CNRS)
Nicolas Normand (IRRCCYN, Univ. de Nantes)
Van Tho Nguyen (LORIA, Univ. de Lorraine)
Adrien Krähenbühl (LORIA, Univ. de Lorraine)
Guillaume Damiand  (LIRIS, CNRS) 
Sebastien Fourey (GREYC, Univ. de Caen Normandie)
Aline Martin (LIRIS, INSA Lyon)
Anis Benyoub (LIRIS, INSA Lyon)
Nicolas Silva (LIRIS, INSA Lyon)
Jérémy Gaillard (LIRIS, INSA Lyon)
Nicolas Aubry (LORIA, Univ. de Lorraine)