Currently, most transactions and exchanges are conducted through the Internet thanks to
technological tools, running the risk of the falsification and distortion of information. This is …

The rapid progress in artificial intelligence and network communication has led to the
development of advanced regional medical systems, revolutionizing the way hospitals and …

Extensive research has been conducted on image steganography and watermarking
algorithms, owing to their crucial rules in secret data transmission, copyright protection, and …

The development of the Internet of Medical Things heavily relies on big data, and data
security based on medical images has become a growing concern in society. Digital …

This paper presents a screen-shooting resilient data-hiding scheme for JPEG images based
on a two-level Singular Value Decomposition (SVD). The mid-to-high frequency coefficients …

Capturing displayed images using portable cameras has become familiar among
multimedia pirates, necessitating the urgent requirement of camera-shooting resilient …

An important technology for copyright protection is digital watermarking, which generally
embeds copyright infor-mation into the carrier invisibly. In the case of various attacks, the …

Multipurpose image watermarking aims to provide two or more image protection
functionalities by embedding various types of watermarks into the same image, including …

数字图像多功能水印技术通过将多种类型的水印嵌入到同一图像, 以实现2 种及以上的图像保护
功能(版权保护, 内容认证, 篡改恢复等). 当前, 数字图像多功能水印算法仍面临着性能和应用场景 …

Recently, machine learning (ML) has been applying in almost all scientific fields to model
and simulate the behaviour of complex systems. At the same time, the number of the …