Results 61 to 70 of about 11,462,552 (176)

Developing a digital image watermarking model [PDF]

, 2011
This paper presents a key based generic model for digital image watermarking. The model aims at addressing an identified gap in the literature by providing a basis for assessing different watermarking requirements in various digital image applications ...
Nyeem, Hussain, Hussain Nyeem, Boyd, Colin, Boles, Wageeh, Colin Boyd, Wageeh Boles   +5 more
core   +1 more source

Attack-defending contrastive learning for volumetric medical image zero-watermarking

Zero-watermarking is an emerging distortion-free copyright protection method for volumetric medical images. However, achieving both robustness against various malicious attacks and distinguishability between individual images remains challenging. In this
Hui Fang (6064121), Cundian Yang (9933313), Jianbiao He (18148303), Yuesheng Zhu (9108347), Shichao Zhang (1492237), Gerald Schaefer (1258191), Xiyao Liu (5736281), Jian Zhang (1682)   +7 more
core   +5 more sources

Multi-scale adaptive image watermarking algorithm based on cross-attention [PDF]

PeerJ Computer Science
With the advancement of digital media in recent years, copyright protection and image information security issues have become increasingly significant.
Yu Bai, Shanqing Zhang, Li Li, Jiacheng Lin, Ting Luo, Chin-Chen Chang   +5 more
doaj   +2 more sources

Quantum color image watermarking scheme based on quantum error correction coding

New Journal of Physics, 2023
Quantum image processing, which merges classical image processing techniques with quantum computing, provides exceptional storage capacity and unparalleled parallel computing power. In this study, we present a quantum color image watermarking scheme that
Yumin Dong, Dingkang Mou, Hengrui Liu, Tingting Zhu   +3 more
doaj   +1 more source

The Coloniality of Data: Police Databases and the Rationalization of Surveillance from Colonial Vietnam to the Modern Carceral State

The British Journal of Sociology, EarlyView.
ABSTRACT Tracing the early adoption of computer gang databases by the Los Angeles County Sheriff's Department and the Los Angeles Police Department in the 1980s to the deployment of computationally‐assisted surveillance during the Vietnam War, this paper uses a genealogical approach to compare surveillance technologies developed across the arc of ...
Christina Hughes
wiley   +1 more source

Fast compressed domain watermarking of MPEG multiplexed streams [PDF]

, 2001
In this paper, a new technique for watermarking of MPEG compressed video streams is proposed. The watermarking scheme operates directly in the domain of MPEG multiplexed streams.
Tsaftaris, Sotirios A., Boulgouris, Nikolaos, Strintzis, Michael, Simitopoulos, Dimitrios   +3 more
core  

The law of AI knowledge distillation

American Business Law Journal, EarlyView.
Abstract Knowledge distillation—the practice of training a compact student model on the outputs of a larger teacher model—has emerged as the fastest‐growing technique for replicating and disseminating frontier artificial intelligence (AI) capabilities.
Taorui Guan
wiley   +1 more source

MaX4Zero: Masked Extended Attention for Zero‐Shot Virtual Try‐On In The Wild

Computer Graphics Forum, EarlyView.
Max4Zero is a zero‐shot, training‐free virtual try‐on method that leverages diffusion priors and extended attention for accurate garment transfer. By warping reference garments and mitigating texture sticking, it achieves superior fidelity, garment preservation and identity consistency over state‐of‐the‐art methods without additional training ...
Nadav Orzech, Yotam Nitzan, Ulysse Mizrahi, Dov Danon, Amit H. Bermano   +4 more
wiley   +1 more source

A unified framework for robust 3D watermarking based on feature integration

Scientific Reports
In this paper, we present a unified framework for robust 3D embedded watermarking and non-embedded watermarking based on feature integration. It begins by segmenting a 3D model into multiple separate sub-models via empirical mode decomposition (EMD). And
Jianping Hu, Minmin Dai, Tianshuo Liang, Qi Xie, Xiaochao Wang   +4 more
doaj   +1 more source

Geometrically Invariant Color Medical Image Null-Watermarking Based on Precise Quaternion Polar Harmonic Fourier Moments

IEEE Access, 2019
The traditional embedded watermarking scheme achieves copyright protection of images by embedding watermarks into the original images. This process will deteriorate the original image, so it is not suitable for medical images.
Zhiqiu Xia, Xingyuan Wang, Mingxu Wang, Salahuddin Unar, Chunpeng Wang, Ying Liu, Xiaoxiao Li   +6 more
doaj   +1 more source