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

Re-ranking is a task of refining an initially ranked list of images obtained from an image
retrieval technique for a given query image, with the goal of enhancing retrieval performance …

Image hashing can be extensively used in image forensics, and the lightweight image hash
suitable for IoT smart devices plays an important role of integrity verification for the image …

High-quality diverse image datasets, particularly those featuring faces and medical records,
are essential for deep learning applications in computer vision. Protecting the copyright and …

To guarantee the reliability and integrity of audio, data have been focused on as an
essential topic as the fast development of generative AI. Significant progress in machine …

Perceptual image hashing is a significant and time-effective method for recognizing images
within extensive databases, focusing on achieving two key objectives: robustness and …

Perceptual hashing is an effective compression technology that maps the content of an
image into a brief summary, which is essential for efficient processing in the Big Data era …

Rapid advancements in machine learning and speech synthesis have made it feasible to
manipulate and tempering audio content. Although watermarking is a useful technique for …

Blind watermarking plays a significant role in copyright protection and information hiding. To
enhance the security of watermark image information, a dual encryption method is …

In this paper, a robust and secure watermarking approach using improved invariant feature
matrix and chaotic map is proposed. The watermark is embedded into the host cover image …