The ability of communicating the information and hiding secret information has gained much
advancement in the field of image processing. Watermarking in the image processing hides …

Since the significant advancements and open-source support of latent diffusion models
(LDMs) in the field of image generation, numerous researchers and enterprises start fine …

Ethical concerns surrounding copyright protection and inappropriate content generation
pose challenges for the practical implementation of diffusion models. One effective solution …

Aiming to resist various signal processing operations and geometric transformations, this
paper proposes a robust zero-watermarking algorithm based on a new image moment …

A review of time-frequency analysis and some aspects of its applications in digital
watermarking are presented. The main advantages and drawbacks of various time …

This book is a result of more than twenty years of research and education in the area of time-
frequency signal analysis and signal theory, in general. The book presents time-frequency …

Audio signals are information rich nonstationary signals that play an important role in our
day-to-day communication, perception of environment, and entertainment. Due to its non …

This study aimed to use the grey-relational analysis method to assess watermarking
schemes that have been published in recent years. Watermarking technology has been …

This paper introduces a 2D extension of the empirical mode decomposition (EMD), through
a novel approach based on unconstrained optimization. EMD is a fully data-driven method …

A method for temporal analysis and reconstruction of video sequences based on the time-
frequency analysis and Hermite projection method is proposed. The S-method-based time …