Image Watermarking withHybrid approach using Discrete Wavelet Transform(DWT)–Discrete Cosine Transform (DCT)

Authors

  • Mr. Rahul Patel Electrical Engg.Dept. FTE, Maharaja Sayajirao University of Baroda, Vadodara, India
  • Ms.Dhruvisha Patel Dept., of Electronics and Communication Engineering, Dr. Jivraj Mehta Institute of Technology, Nr. Sankara Eye Hospital, NH No.8, Mogar, Anand, Gujarat, Pin: 388340–INDIA

Keywords:

image watermark, DWT,MSE ,PSNR.

Abstract

Thispaper presents a robust watermarking technique for the copyright protection based
onwavelet transform (DWT) and discrete cosine
transform (DCT). In this a secrete watermark image is
embedded into a low frequency band of a cover image.
The comparison is based on statistical parameters such
as peak-signal-to-noise-ratio (PSNR), mean square
error (MSE) and normalized cross-correlation (NCC).

Published

2022-04-27

How to Cite

Mr. Rahul Patel, & Ms.Dhruvisha Patel. (2022). Image Watermarking withHybrid approach using Discrete Wavelet Transform(DWT)–Discrete Cosine Transform (DCT). International Journal of Advance Engineering and Research Development (IJAERD), 2(13), -. Retrieved from http://ijaerd.com/index.php/IJAERD/article/view/5726