Marinho, Fabio Luiz, Helena Maia, Virgínia Mota, Marcelo Vieira, and Arnaldo Araújo. “A Variable Size Block Matching Based Descriptor for Human Action Recognition”. Journal of Communication and Information Systems 30, no. 1 (October 21, 2015). Accessed March 28, 2024. https://jcis.sbrt.org.br/jcis/article/view/102.