TY - CONF T1 - Multi-directional and multi-scale perturbation approaches for blind forensic median filtering detection JO - Intelligent Data Analysis UR - https://doi.org/10.3233/ida-160843 PY - 2016/07/13 AU - Ferreira A AU - Dos Santos JA AU - Rocha A ED - Bayro-Corrochano E DO - DOI: 10.3233/ida-160843 PB - SAGE Publications VL - 20 IS - s1 SP - S17 EP - S36 Y2 - 2025/03/10 ER -