Implementation Watermarking technique usingDiscrete Wavelet Transform (DWT) and Singular Value Decomposition (SVD) method for Digital Image

watermarking

Authors

  • Verryna Adzillatul Fathiha Unesa

DOI:

https://doi.org/10.32815/jitika.v14i2.262

Keywords:

watermarking, matlab, pemrograman C

Abstract

Watermarking merupakan teknik penyembunyian data/informasi kedalam suatu citra digital yang tidak kasat mata atau tidak dapat diketahui secara visual. Penyembunyian data/informasi kedalam citra tersebut bersifat rahasia. Karena tahan terhadap proses digitalisasi, teknik watermarking dapat digunakan untuk melindungi kepemilikan suatu citra digital. Ada tiga kriteria yang harus diperhatikan dalam watermarking pada citra digital, diantaranya adalah security, impreceptibily, dan robustness. Pada tugas Penulisan Karya Ilmiah (PI) ini dibuat suatu program watermarking menggunakan metode Discrete Wavelet Transform (DWT) dan Singular Value Decomposition (SVD) yang kemudian juga akan dipaparkan bagaimana cara menggunakan program watermarking yang telah dibuat. Keunggulan dari program ini citra yang digunakan dalam program watermarking ini dapat berupa citra berwarna maupun citra grayscale. Program watermarking ini dibuat menggunakan bahasa pemrograman C++ melalui aplikasi Matlab

Kata Kunci            : Wateramarking , Singular Value Decomposition (SVD), Discrete Wavelet Transform (DWT), Matlab, Bahasa Pemrograman C++.

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References

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Additional Files

Published

11-02-2021

How to Cite

Fathiha, V. A. (2021). Implementation Watermarking technique usingDiscrete Wavelet Transform (DWT) and Singular Value Decomposition (SVD) method for Digital Image: watermarking. Jurnal Ilmiah Teknologi Informasi Asia, 14(2), 125–134. https://doi.org/10.32815/jitika.v14i2.262

Issue

Vol. 14 No. 2 (2020): Volume 14 Nomor 2 (8)

Section

Article

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