Bachelour degree in Computer Science at Central University "Marta Abreu" of Las Villas, Santa Clara, Cuba, 2010. A master degree in Computer Science at Central University "Marta Abreu" of Las Villas, Santa Clara, Cuba, 2015. Currently is a PhD. Student at Instituto Nacional de Astrofísica, Óptica y Electrónica. Early recognition of multiple-human activities from the time dependent vector field embedded in videos