Improving the robustness of nonadditive watermarks through optimum detection theory.
Alessandro PivaMauro BarniFranco BartoliniVito CappelliniAlessia De RosaPublished in: Security and Watermarking of Multimedia Contents (2000)
Keyphrases
- false alarms
- theoretical basis
- semi fragile watermarking
- digital images
- object detection
- detection algorithm
- detection method
- theoretical framework
- automatic detection
- detection accuracy
- multiresolution
- false positives
- general theory
- watermarking scheme
- computational efficiency
- watermark embedding
- detection rate
- multimedia
- image segmentation