Video piracy is a challenging issue in the modern world. Approximately 90\% 90% of newly
released films were illegally distributed around the world via the Internet. To overcome this …

Zero-watermarking Algorithm for Audio and Video Matching Verification Page 1 AIMS
Mathematics, 7(5): 8390–8407. DOI: 10.3934/math.2022468 Received: 04 November 2021 …

摘要针对捷联图像制导系统中视频序列受弹体姿态变化和抖动而出现的不稳定现象,
提出了一种基于二进制鲁棒不变尺度特征关键点(BRISK) 的高精度快速鲁棒电子稳像算法. 首先 …

Protection techniques of information such as encryption, steganography and the digital
watermark are considered as the most important methods that can be used for secure …

This study proposes a modified algorithm to secure medical images in cloud environments.
In the proposed study, the medical image dataset will be obtained online from a standard …

To increase the robustness of the scheme, we have developed an efficient video
watermarking scheme to embed audio watermark based on optimal location. Before embed …

Digital watermarking is a technique or act of hiding a secret information (text, signature, logo,
audio, image etc.) in the form of a watermark into a digital multimedia such as text, image …