In recent years, internet technology has grown in advance, and multimedia data-sharing
growth rates have skyrocketed. As a result, protecting multimedia data in digital networks …

The rapid developments of storage technology and information exchange encourage the
development of research in the field of information security. In the process of sending …

This work presents a robust watermarking technique in hybrid domain for the copyright claim
of medical images. The scheme is a fusion of three popular transforms: Discrete Wavelet …

With the rapid development of multimedia technology, editing and manipulating digital
images have become more accessible than ever. This paper proposed color image …

In this paper, an effective image authentication method for image tamper detection and self-
recovery is proposed. We embed the fragile watermark of one block which consists of …

Digital images have unique features that include being both easily transmittable over the
Internet and being easy to tamper. With the advancement of digital processing techniques …

This paper proposes a fragile and blind dual watermarking method for tamper detection and
self-recovery. This method generates two image digests from the host image, based on the …

In this paper, an efficient fragile blind quad watermarking scheme, named TRLG, is
proposed for image tamper detection and recovery based on lifting wavelet transform and …

With the prodigious headway of the Internet of Things (IoT), cloud computing, Artificial
Intelligence (AI), and big data, smart healthcare is expected to provide potential and …

Self-embedding fragile watermarking algorithms can perform detection of the manipulated
areas as well as recovery of these detected areas. Most of the self-embedding fragile …