HIDEmarks: hiding multiple marks for robust medical data sharing using IWT-LSB

OP Singh, KN Singh, N Baranwal, AK Agrawal… - Multimedia Tools and …, 2024‏ - Springer
With the increasing popularity of digital data in the healthcare domain, data hiding has
become a hot research topic for covert communication and privacy protection. Existing data …

Optimal color watermarking scheme using PSO in RDWT domain

R Thanki, P Joshi - International Journal of Information Technology, 2023‏ - Springer
The main issues in any watermarking scheme are the robustness and transparency of color
images against different manipulations. The watermarked images are generated using a …

Survey on Multipurpose Digital Image Watermarking

L Zhao, X Gui, Y Shao - Journal of Computer-Aided Design & Computer …, 2024‏ - jcad.cn
Multipurpose image watermarking aims to provide two or more image protection
functionalities by embedding various types of watermarks into the same image, including …

VMD-based ECG signal watermarking using image fusion: a robust and versatile approach for secure telemedical services

J Rani, A Anand, S Shivani - Multimedia Tools and Applications, 2024‏ - Springer
Presently, telemedical services in different forms are being exploited for the distribution of
medical amenities. Security necessities including privacy, integrity, and authenticity require …

Robust watermarking algorithm based on multimodal medical image fusion

OP Singh, KN Singh, AK Singh, AK Agrawal… - Data Fusion Techniques …, 2024‏ - Elsevier
Over recent years, the volume of big data has drastically increased for medical applications.
Such data are shared by cloud providers for storage and further processing. Medical images …

IW-NeRF: Using Implicit Watermarks to Protect the Copyright of Neural Radiation Fields.

L Chen, C Song, J Liu, W Sun… - … Sciences (2076-3417), 2024‏ - search.ebscohost.com
The neural radiance field (NeRF) has demonstrated significant advancements in computer
vision. However, the training process for NeRF models necessitates extensive …

Biometric watermarking schemes based on QR decomposition and Schur decomposition in the RIDWT domain

SY Altay, G Ulutas - Signal, Image and Video Processing, 2024‏ - Springer
This paper introduces two robust and optimized watermarking techniques designed to
protect the copyright of color digital images. These techniques involve embedding a …

NeRF in NeRF: An Implicit Representation Watermark Algorithm for NeRF

L Chen, J Liu, W Sun, W Dong, F Di - 2024‏ - researchsquare.com
Abstract The Neural Radiation Field (NeRF) has achieved significant results in the field of
computer vision. However, training NeRF models requires a large amount of computing …

Optimized Hybrid DTCWT with Arnolds Cat Map Watermarking Scheme for Multi-Modal Digital Evidence

AB Kale, MS Chanvan - 2024 27th International Symposium on …, 2024‏ - ieeexplore.ieee.org
Distinctive identifier or mark is embedded into an image through the technique of
watermarking in order to prevent unauthorized usage or distribution. The degree to which …

数字图像多功能水印综述

赵蕾, 桂小林, 邵屹杨, 戴慧珺 - 计算机辅助设计与图形学学报, 2024‏ - jcad.cn
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 …