Robust zero-watermarking algorithm for medical images based on SIFT and Bandelet-DCT
Yangxiu Fang, Jing Liu, Jingbing Li, Jieren Cheng, Jiabin Hu, Yi Dan, Xiliang Xiao, Uzair Aslam Bhatti
Topics & Concepts
Digital watermarkingComputer scienceScale-invariant feature transformDiscrete cosine transformZero (linguistics)AlgorithmArtificial intelligenceComputer visionPattern recognition (psychology)Image (mathematics)LinguisticsPhilosophyAdvanced Steganography and Watermarking TechniquesBiometric Identification and SecurityImage and Video Stabilization