Conference
A Hybrid DCT-SVD Based Image Watermarking Algorithm
Abstract
Everyday, people share their digital media on the virtual networks; therefore, protecting them against piracy is worthy of consideration. Digital watermarking is a method to achieve this goal. In this paper, we propose a watermarking method in Discrete Cosine Transform (DCT) domain. For this purpose, DCT coefficients of the whole image are calculated. It helps to present a system without blockiness effects. Then, singular values of the …
Authors
Heidari M; Karimi N; Samavi S
Pagination
pp. 838-843
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
May 1, 2016
DOI
10.1109/iraniancee.2016.7585636
Name of conference
2016 24th Iranian Conference on Electrical Engineering (ICEE)