With the advent of Internet, images and videos are the most vulnerable media that can be
exploited by criminals to manipulate for hiding the evidence of the crime. This is now easier …

Over the last 25 years, there has been much work on multimedia digital watermarking. In this
domain, the primary limitation to watermark strength has been in its visibility. For multimedia …

This paper presents a novel blind watermarking algorithm in DCT domain using the
correlation between two DCT coefficients of adjacent blocks in the same position. One DCT …

Digital watermarking techniques have been proposed for copyright protection and
authentication of multimedia data. In this paper, we propose a novel Chinese Remainder …

The risk of unauthorized remote access of streaming video from networked cameras
underlines the need for stronger privacy safeguards. We propose a lens-free coded aperture …

This paper presents an efficient, robust, and imperceptible video watermarking technique
based on singular value decomposition (SVD) performed in the Discrete Wavelet Transform …

The challenges in the current design process for consumer electronics products include
greater complexity and stiff time-to-market pressure, which has led to the usage of reusable …

The contemporary multimedia and communication technology has made it possible to
replicate and distribute digital media easier and faster. This ease of availability causes the …

This article presents a detailed discussion of various aspects of watermarking technologies
on applications ranging from the embedding of marks in the pictorial information on paper to …

Watermarking is a very important field for copyrights of various electronic documents and
media. With images widely available on the Internet, it may sometimes be desirable to use …