Digital copyright protection signifies the technology of rights protection, utilization control,
and management of digital substances in the activity of production, propagation, retailing …

Due to exponential growth of digital world the online data is also drastically increasing. This
multimedia data may contain text, video, audio, and images. After the Covid-19 pandemic …

Due to developments in the Internet and communication technology, the world has become
an international parish in a digital era. The number of bits is generated, replicated, and …

In this paper, an image steganographic technique based on Integer Wavelet Transform
(IWT) is proposed. The cover image is transformed using IWT to suppress the secret …

Digital watermarking serves as a crucial tool for tracing copyright infringements and
ensuring the authenticity and integrity of sensitive information. The fundamental concept …

Abstract Digital Image Watermarking (DIW) has recently gained attention due to the increase
in copyright issues. The robustness, imperceptibility, and security in the prevailing …

Accessing digital media has become quite a simple result of the fast rise of multimedia in the
case of network technology. As a result, safeguarding intellectual property necessitates a …

In this paper, we propose a mixed-domain watermarking algorithm based on integer wavelet
transform (IWT), discrete cosine transform (DCT) and multiple matrix decomposition. The …

In this new age, because of the exceptional achievement of the global computer network, the
trading of digital media over the web has turned out to be unbelievably easy. However …

Transmission of data over the internet has become a critical issue as a result of the
advancement in technology, since it is possible for pirates to steal the intellectual property of …