Publication | Open Access

Tamper Localization and Lossless Recovery Watermarking Scheme with ROI Segmentation and Multilevel Authentication

Digital WatermarkingData HidingRoi SegmentationEngineeringInformation SecurityBiometricsTamper LocalizationInformation HidingInformation ForensicsMultilevel AuthenticationComputer ScienceMultimedia SecurityImage ForensicsData SecurityCryptography