Álvaro Llorente Javier Guinea-Pérez Juan Antonio Rodrigo David Jiménez José Manuel Menéndez Efficient Computational Cost Saving in Video Processing for QoE Estimation. 34846-34862 2024 12 IEEE Access https://doi.org/10.1109/ACCESS.2024.3373193 db/journals/access/access12.html#LlorentePRJM24