Damasceno, F.A., Soares, C.M., ALVES OLIVEIRA, C.E., Brandão Damasceno, L.F. and PONCIANO FERRAZ, P.F. 2019. EVALUATION OF BEHAVIOR IN PIGLETS USING DIGITAL IMAGE PROCESSING. ENERGY IN AGRICULTURE. 34, 2 (Jun. 2019), 217–229. DOI:https://doi.org/10.17224/EnergAgric.2019v34n2p217-229.