Statistical atlases and computational models of the heart multi-disease, multi-view, and multi-center right ventricular segmentation in cardiac MRI challenge : 12th international workshop, STACOM 2021, held in conjunction with MICCAI 2021, Strasbourg, France, September 27, 2021, revised selected papers - Puyol Antón, Esther; Pop, Mihaela; Martín-Isla, Carlos; Sermesant, Maxime; Suinesiaputra, Avan; Camara, Oscar; Lekadir, Karim; Young, Alistair (Springer, 2022)