Image Watermarking Hybrid Approach for Embedding Binary Watermark into the Digital Image
Kaushik H. Raviya1, DwivediVed Vyas2, Ashish M. Kothari3
1Dr. Kaushik H. Raviya, Associate Professor, Department of Computer Engineering, OM Engineering College, Junagadh, Gujarat, India.
2Dr. DwivediVed Vyas, Vice Chancellor, Gokul Global University, Siddhpur, Gujarat, India.
3Dr. Ashish M. Kothari, Deputy Registrar & Associate Professor, Department of Electronics & Communication Engineering, Atmiya University, Rajkot, Gujarat, India.
Manuscript received on October 06, 2020. | Revised Manuscript received on October 25, 2020. | Manuscript published on November 30, 2020. | PP: 397-401 | Volume-9 Issue-4, November 2020. | Retrieval Number: 100.1/ijrte.D5021119420 | DOI: 10.35940/ijrte.D5021.119420
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: This paper illustrates a unique approach for embedding binary image watermarks into the digital images. or the purpose of watermarking; we made use of three most influential transforms in the field of image processing i.e. Discrete Cosine Transform (DCT), Discrete Wavelet Transform (DWT) and Singular Value Decomposition (SVD). For the sake of estimation, comparison and calculation of our approach we calculated three image quality parameters specifically peak signal to noise ratio (PSNR), Mean square error (MSE) and Correlation.
Keywords: Watermarking, DWT, DCT, SVD, Attacks, PSNR, MSE.