Results 81 to 90 of about 1,376,697 (345)

Attributing Fake Images to GANs: Learning and Analyzing GAN Fingerprints

IEEE International Conference on Computer Vision, 2018
Recent advances in Generative Adversarial Networks (GANs) have shown increasing success in generating photorealistic images. But they also raise challenges to visual forensics and model attribution. We present the first study of learning GAN fingerprints
Ning Yu, Larry S. Davis, Mario Fritz
semanticscholar   +1 more source

Electronic and magnetic properties GaN/MnN/GaN and MnN/GaN/MnN interlayers [PDF]

Journal of Physics: Conference Series, 2016
In this work we execute computational calculations to investigate the structural, electronic and magnetic properties of the GaN/MnN/GaN and MnN/GaN/MnN interlayers. The calculations were carried out by a method based on pseudopotentials, as implemented in the Quantum ESPRESSO code.
G. Casiano Jiménez, M J Espitia, C. Ortega López   +2 more
openaire   +1 more source

Beyond digital twins: the role of foundation models in enhancing the interpretability of multiomics modalities in precision medicine

FEBS Open Bio, EarlyView.
This review highlights how foundation models enhance predictive healthcare by integrating advanced digital twin modeling with multiomics and biomedical data. This approach supports disease management, risk assessment, and personalized medicine, with the goal of optimizing health outcomes through adaptive, interpretable digital simulations, accessible ...
Sakhaa Alsaedi, Xin Gao, Takashi Gojobori   +2 more
wiley   +1 more source

Nucleation and Growth of GaN/AlN Quantum Dots

, 2003
We study the nucleation of GaN islands grown by plasma-assisted molecular-beam epitaxy on AlN(0001) in a Stranski-Krastanov mode. In particular, we assess the variation of their height and density as a function of GaN coverage.
B. Daudin, C. Adelmann, D. Bimberg, G. A. D. Briggs, H. Kitabayashi, I. Daruka, R. A. Oliver, R. E. Rudd   +7 more
core   +1 more source

Iron‐dependent lysosomal LDL oxidation induces the expression of scavenger receptor A in human THP‐1 monocytes

FEBS Open Bio, EarlyView.
In human monocytic cells THP‐1, a limited uptake of native—not oxidized—LDL/VLDL induced expression of scavenger receptor A and cellular adhesion. Induction was inhibited by lysosomotropic (WR‐1065) and lipophilic (BHT) antioxidants and by siRNAs against ferritinophagy.
Martina Čierna, Richard Buchal, Martin Leníček, Amit Shachak, Jan Pláteník   +4 more
wiley   +1 more source

Исследования остаточных упругих напряжений в многопериодных сверхрешетках GaN/AlN, выращенных на подложке SiC/Si

Конденсированные среды и межфазные границы
Впервые методом хлорид-гидридной эпитаксии на гибридной подложке SiC/Si, синтезированной методом согласованного замещения атомов, сформирована многослойная гетероструктура, состоящая из периодически расположенных слоев GaN и AlN.
Павел Владимирович Середин, Шукрилло Шамсидинович Шарофидинов, Дмитрий Леонидович Голощапов, Никита Сергеевич Буйлов, Константин Александрович Еремеев, Шаира Абдувалиевна Юсупова, Сергей Арсеньевич Кукушкин   +6 more
doaj   +1 more source

Correlation between crystal structure and magnetism in PLD grown epitaxial films of ε-Fe2O3 on GaN

Science and Technology of Advanced Materials, 2021
In the present paper we discuss correlations between crystal structure and magnetic properties of epitaxial ε-Fe2O3 films grown on GaN. The large magnetocrystalline anisotropy and room temperature multiferroic properties of this exotic iron oxide ...
Sergey M. Suturin, Alexander M. Korovin, Alla A. Sitnikova, Demid A. Kirilenko, Mikhail P. Volkov, Polina A. Dvortsova, Victor A. Ukleev, Masao Tabuchi, Nikolai S. Sokolov   +8 more
doaj   +1 more source

UR‐cycleGAN: Denoising full‐body low‐dose PET images using cycle‐consistent Generative Adversarial Networks

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study aims to develop a CycleGAN based denoising model to enhance the quality of low‐dose PET (LDPET) images, making them as close as possible to standard‐dose PET (SDPET) images. Methods Using a Philips Vereos PET/CT system, whole‐body PET images of fluorine‐18 fluorodeoxyglucose (18F‐FDG) were acquired from 37 patients to ...
Yang Liu, ZhiWu Sun, HaoJia Liu
wiley   +1 more source

Adversarial Training For Sketch Retrieval

, 2016
Generative Adversarial Networks (GAN) are able to learn excellent representations for unlabelled data which can be applied to image generation and scene classification. Representations learned by GANs have not yet been applied to retrieval. In this paper,
Bharath, Anil Anthony, Creswell, Antonia
core   +1 more source

Unipolar vertical transport in GaN/AlGaN/GaN heterostructures [PDF]

Applied Physics Letters, 2013
In this letter, we report on unipolar vertical transport characteristics in c-plane GaN/AlGaN/GaN heterostructures. Vertical current in heterostructures with random alloy barriers was found to be independent of dislocation density and heterostructure barrier height.
Yuh-Renn Wu, Pil Sung Park, Siddharth Rajan, Digbijoy N. Nath, C.-Y. Lee, Zhichao Yang   +5 more
openaire   +4 more sources