A blind watermarking scheme based on computational ghost imaging in wavelet domain
Sheng Yuan, Denis Adrian Magayane, Xuemei Liu, Xin Zhou, Guiming Lu, Zhen Wang, Hongtao Zhang, Zhongyang Li
Topics & Concepts
Digital watermarkingWatermarkComputer scienceGhost imagingEncryptionKey (lock)CiphertextArtificial intelligenceWaveletQuantization (signal processing)ChaoticEmbeddingAlgorithmImage (mathematics)Computer visionWavelet transformDiscrete wavelet transformTheoretical computer sciencePattern recognition (psychology)Computer securityRandom lasers and scattering mediaAdvanced Steganography and Watermarking TechniquesDigital Media Forensic Detection