Lu, Mingzhou, Tomas Norton, Ali Youssef, Nemanja Radojkovic, Alberto Peña Fernández, and Daniel Berckmans. 2018. “Extracting Body Surface Dimensions from Top-View Images of Pigs”. International Journal of Agricultural and Biological Engineering 11 (5):182-91. https://doi.org/10.25165/ijabe.v11i5.4054.