Robust Multi-watermarking Algorithm for Medical Images Using Patchwork-DCT
Yuan Li, Jingbing Li, Chunyan Shao, Uzair Aslam Bhatti, Jixin Ma
Topics & Concepts
Digital watermarkingDiscrete cosine transformComputer scienceWatermarkEncryptionArtificial intelligenceComputer visionAlgorithmImage (mathematics)Computer securityAdvanced Steganography and Watermarking TechniquesChaos-based Image/Signal EncryptionBrain Tumor Detection and Classification