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Euclidean Distance Distortion Based Robust and Blind Mesh Watermarking
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2016)
The three-dimensional (3D) polygonal meshes are recently widely used in several domains, which necessitate the realistic visualization of the objects. Moreover, there is an urgent need to protect the 3D data properties for ...
QAM-DWT-SVD Based Watermarking Scheme for Medical Images
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2018-12)
This paper presents a new semi-blind image watermarking system for medical applications. The new scheme utilizes Singular Value Decomposition (SVD) and Discrete Wavelet Transform (DWT) to embed a textual data into original ...