TY - CONF T1 - Distortion constrained robustness scalable watermarking JO - Iet Conference Publications PY - 2012/09/03 AU - Bhowmik D AU - Abhayaratne C ED - DO - DOI: 10.1049/cp.2012.0434 VL - 2012 IS - 600 CP Y2 - 2025/11/02 ER -