Results 31 to 40 of about 420 (176)

Deep Robust Reversible Watermarking

IEEE Transactions on Pattern Analysis and Machine Intelligence
Robust Reversible Watermarking (RRW) enables perfect recovery of cover images and watermarks in lossless channels while ensuring robust watermark extraction in lossy channels. Existing RRW methods, mostly non-deep learning-based, face complex designs, high computational costs, and poor robustness, limiting their practical use.
Jiale Chen, Wang Wei, Chongyang Shi, Li Dong, Yuanman Li, Xiping Hu   +5 more
openaire   +3 more sources

A “Tech First” Approach to Foreign Policy? The Three Meanings of Tech Diplomacy

Global Policy, EarlyView.
ABSTRACT Scholars have recently argued that international politics is plagued by instability as the world rapidly transitions from one crisis to another. This state of “Permacrisis,” or permanent crises between states, is driven by technological innovations which create new kinds of crises and drive competitions between adversarial states.
Ilan Manor
wiley   +1 more source

The missing middle in AI native music production: Compression, editorial musicianship, and governance in the generative stack

AI Magazine, Volume 47, Issue 3, Fall 2026.
Abstract This article examines the structural reconfiguration of contemporary music‐making within AI‐mediated production environments. From a historical perspective of music technology, it compares algorithmic composition, electronic instruments, and Digital audio workstations (DAWs) to argue that the present transition represents not a rupture but a ...
Eun Ji Park
wiley   +1 more source

A Programmable Multi‑Modal Information Encryption System Based on the Dynamic Wetting Behavior of Liquid Metal

Advanced Science, Volume 13, Issue 45, 13 August 2026.
This work presents a programmable multimodal information encryption device that harnesses the dynamic wetting behavior of liquid metal to achieve secure, reconfigurable, and high‐precision encryption and decryption of diverse data types, including text and images.
Xuedong Qiang, Min Mao, Yihao Wang, Nan Li, Mengyu Jiang, Chenkun Sun, Bangdeng Du, Jifei Ye, Linyan Wang, Fei Zhan, Lei Wang   +10 more
wiley   +1 more source

Efficient Reversible Data Hiding Based on Connected Component Construction and Prediction Error Adjustment

Mathematics, 2022
To achieve a good trade-off between the data-embedding payload and the data-embedding distortion, mainstream reversible data hiding (RDH) algorithms perform data embedding on a well-built prediction error histogram.
Limengnan Zhou, Chongfu Zhang, Asad Malik, Hanzhou Wu   +3 more
doaj   +1 more source

MusicoCrypt: A Music‐Modulated Stream Cipher Using Deep Pitch Estimation and Number‐Theoretic Dynamics

Concurrency and Computation: Practice and Experience, Volume 38, Issue 15, August 2026.
ABSTRACT This paper presents MusicoCrypt, a context‐bound music‐modulated stream‐encryption framework that incorporates audio‐derived public side information into a pseudorandom‐function‐centered encryption workflow. A shared reference recording is processed using a pitch‐tracking pipeline, and ordered note pairs are encoded as residues in ℤ132 ...
Cilen Gulsum Turan, Fesih Keskin, Gültekin Işık   +2 more
wiley   +1 more source

Hybrid Predictor Based Four-Phase Adaptive Reversible Watermarking

IEEE Access, 2018
Reversible watermarking has gained importance due to increased involvement of digital media in sensitive fields, such as medical and law enforcement.
Muhammad Ishtiaq, Waqar Ali, Waseem Shahzad, Muhammad Arfan Jaffar, Yunyoung Nam   +4 more
doaj   +1 more source

Reversible watermarking using a perceptual model [PDF]

Journal of Electronic Imaging, 2005
During data hiding, distortions are introduced in an origi- nal image because of quantization errors, bit replacement, or trun- cation at the gray-scale limit. These distortions are irreversible and visible, which is unacceptable in some applications such as medical imaging.
Mohammad Awrangjeb, Mohan S. Kankanhalli
openaire   +2 more sources

The Other Side of the Stethoscope: Clinician‐Facing Deepfakes and the Symmetry of Synthetic Deception

Journal of Evaluation in Clinical Practice, Volume 32, Issue 5, August 2026.
ABSTRACT Background Clinical ethics scholarship on deepfakes has focused primarily on patients as targets of synthetic deception, in which fabricated audiovisual material alters patient beliefs about clinicians and care. This focus neglects the reverse epistemic vulnerability: clinicians themselves as recipients of synthetic, adversarially generated ...
George Rugare Chingarande
wiley   +1 more source

A Dataset of Target Cement Plants Between 2012 and 2022 Using Improved YOLOv5‐IEG Model in China

Geoscience Data Journal, Volume 13, Issue 3, July 2026.
The schematic diagram of the t‐cement plant production process including Raw meal preparation, Clinker preparation and Clinker grinding three stages. The first Raw meal preparation stage involves the extraction and storage of cement raw materials such as limestone in Preblend dome (a1), grinding in Raw material grinding mill (a2) and preparing the raw ...
Caihong Ma, Yongze Lv, Dacheng Wang, Yi Zeng, Haoyu Yang, Tianzhu Li   +5 more
wiley   +1 more source