WANG, Xijuan. A Human Body Gait Recognition System Based on Fourier Transform and Quartile Difference Extraction. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 13, n. 07, p. pp. 129–139, 2017. DOI: 10.3991/ijoe.v13i07.7294. Disponível em: https://online-journals.org/index.php/i-joe/article/view/7294. Acesso em: 20 apr. 2024.