A blind CT and DCT based robust color image watermarking method
OF Saritas, S Ozturk - Multimedia Tools and Applications, 2023 - Springer
With the development of multimedia and communication technology, the protection of image
copyright arises as a necessity. In the protection of copyright, image watermarking …
copyright arises as a necessity. In the protection of copyright, image watermarking …
[PDF][PDF] Principal Component Analysis for Zero Watermarking Technique
SA Kahdim, AM Abduldaim - Computer Science, 2023 - ijmcs.future-in-tech.net
The power of mathematics in computer science appears in each step of designing
algorithms or analyzing the results, not to mention all the other details. In this paper, the idea …
algorithms or analyzing the results, not to mention all the other details. In this paper, the idea …
An Optimal and Hybrid Encryption-based Integer Wavelet Transform with DCT for Color Image Watermarking.
SRV Juvvanapudi, PR Kumar… - Turkish Online Journal …, 2021 - search.ebscohost.com
This article introduces the hybrid encryption (HE)-based CIW using combined integer
wavelet transform (IWT) with discrete cosine transform (DCT), where the HE performs on …
wavelet transform (IWT) with discrete cosine transform (DCT), where the HE performs on …