Heartbeat Amplification and ECG Drawing from Video (Black and White or Colored Videos). Iraqi Journal of Science, [S. l.], v. 59, n. 1B, p. 408–419, 2018. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/65.. Acesso em: 27 apr. 2024.