Image watermarking techniques are used to provide copyright protection and verify
ownership of media/entities. This technique refers to the concept of embedding of secret …

In this paper, a robust image watermarking system in lifting wavelet transform domain using
different sub-bands has been proposed. SVM classifier is used during watermark extraction …

In recent years, many works on digital image watermarking have been proposed all aiming
at protection of the copyright of an image document or authentication of data. This paper …

Data security is a main concern in everyday data transmissions in the Internet. A possible
solution to guarantee a secure and legitimate transaction is via hiding a piece of tractable …

A hybrid and robust digital image watermarking is suggested by using advantages of both
frequency domain and wavelet domain. In this method, the most suitable color component of …

With the advent of technology, digital image watermarking turns to be an effective technique
to protect digital images from illegal usages and manipulation. In digital image …

In this paper, we propose a blind robust image watermarking approach in the
nonsubsampled Shearlet domain using Bessel K Form (BKF) modeling. Nonsubsampled …

This paper presents a new robust multiplicative watermark detector. Due to the strong
robustness against various attacks, polar harmonic Fourier moment (PHFM) magnitudes are …

Nowadays, due to widespread usage of the Internet, digital contents are distributed quickly
and inexpensively throughout the world. Watermarking techniques can help protect …

Digital Watermarking helps us to protect the intellectual property of distributed media by
hiding a piece of information within it. In this paper, a robust image watermarking method …