WebDiscrete Gould Transform (DGT) was generally employed in hiding secret data bits providing high withstanding capacity. In the proposed methodology, it helps in identifying the unauthorized access... WebNov 1, 2024 · Athanassios S. (2013) Discrete Gould transform-fast realizations and data hiding. Conference signal processing (CIWSP 2013). Google Scholar Biham E, Shamir A (1993) Differential cryptanalysis of the data encryption standard, vol 28. Springer-Verlag, New York Google ScholarDigital Library

Colored image encryption and decryption using multi-chaos 2D …

WebThe computational complexity of the discrete Gould transform (DGT) is studied and a fast realisation approach is proposed. The reversible difference expansion data hiding method is applied to the DGT … WebTo make it more secure image watermarking we used DGT (Discrete Gould Transform) and IWT (Integer Wavelet Transform).In transmission watermark information is … ウブロ 時計 メンズ ダイヤ

The discrete Gould transform and its applications (2006) …

WebJul 20, 2024 · This technique is designed using IWT and Discrete Gould Transform (DGT). Singh and Dutta [ 20] have proposed reversible biomedical watermarking technique in spatial domain. In this technique, neighborhood estimation of biomedical image pixel method is used for embedding watermark into medical image. WebJan 25, 2013 · Discrete Gould transform - Fast realisations and data hiding Abstract: The computational complexity of the discrete Gould transform (DGT) is studied and a fast … WebSep 1, 2024 · Step 3. Apply discrete gould transform: For each block of S t with size (L X L), the discrete gould transform is applied using Eq. (1) and Eq. (2) to generate a … ウブロ 時計 ビッグバン 中古