Real-time cow action recognition based on motion history image feature. - Sung-Jin Ahn; Dong-Min Ko; Eui-Ju Heo; Kang-Sun Choi (ICCE, 2018)

Real-Time Cattle Action Recognition for Estrus Detection. - Eui-Ju Heo; Sung-Jin Ahn; Kang-Sun Choi (KSII Trans. Internet Inf. Syst., 2019)