The aim of this survey is to provide a comprehensive overview of the state of the art in the
area of image forensics. These techniques have been designed to identify the source of a …

Image source forensics is widely considered as one of the most effective ways to verify in a
blind way digital image authenticity and integrity. In the last few years, many researchers …

The presence of duplicated regions in the image can be considered as a tell-tale sign for
image forgery, which belongs to the research field of digital image forensics. In this paper, a …

JPEG is one of the most extensively used image formats. Understanding the inherent
characteristics of JPEG may play a useful role in digital image forensics. In this paper, we …

As one promising solution, zero-watermarking techniques have been proposed to enhance
the image visual quality and applied to protect the intellectual property rights of the medical …

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 …

Due to the powerful image editing tools images are open to several manipulations;
therefore, their authenticity is becoming questionable especially when images have …

Over the past years, digital images have been widely used in the Internet and other
applications. Whilst image processing techniques are develo** at a rapid speed …

This paper focuses on a coding approach for effective analysis and design of secure
watermark-based multimedia authentication systems. We provide a design framework for …

Image authentication technique protects the integrity of images. Many image authentication
schemes have been proposed in recent years. However, in these schemes, the image is …