Results 21 to 30 of about 3,733 (256)
Review of Audio and Video Deepfakes and Counterfeit Detection [PDF]
Jisuanji gongchengDeep learning has achieved significant success in computer vision and speech signal processing. However, its rapid development of deep learning has had negative effects. Many types of fake videos and voices are flooding the Internet.
WEI Fangda, LIU Miao, SUN Yi, WANG Jing, ZHAO Shenghui
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A Novel Authentication Methodology to Detect Counterfeit PCB Using PCB Trace-Based Ring Oscillator
IEEE Access, 2021 The existence of counterfeit products, e.g., integrated circuits (ICs) and printed circuit boards (PCBs), in the modern semiconductor supply chain has seriously jeopardized the security and reliability of electronic systems, and has also caused the loss ...
Dongrong Zhang, Qiang Ren, Donglin Su
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The Bank of Russia’s Banknotes Counterfeit as a Threat to Russian Economic Security
Вестник Кемеровского государственного университета. Серия: политические, социологические и экономические науки, 2023 The article analyzes the counterfeit banknotes number growth rate, the monetary policy aimed at improving the protective elements of banknotes, the level of counterfeiting crimes detection, and the impact of counterfeiting on the Russian economic ...
Veronika Yu. Yargutova
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The role of intellectual property rights and package safety features in the prevention of counterfeit medicines [PDF]
Arhiv za farmaciju, 2020 The fast growth of counterfeiting medicines in the last two decades has created one of the biggest problems facing the pharmaceutical industry on the global level, resulting in loss of income, product withdrawal, loss of brand value, etc. But this is not
Ančevska-Netkovska Katerina +6 more
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Detection of Counterfeit Medical Products
International Journal for Research in Applied Science and Engineering Technology, 2023 Abstract: Medical product counterfeiting is one of the many major problems facing the healthcare sector. It is estimated that 10 to 30 percent of medical products sold are fake. Because they do not have access to quality healthcare, these issues are more prevalent in undeveloped and developing nations.
Ramya K M +4 more
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Performance Evaluation of Multimodal Detection Method for GNSS Intermediate Spoofing
IEEE Access, 2016 With the appearance of Global Navigation Satellite Systems spoofers, anti-spoofing has become a pressing issue. Intermediate spoofing is performed at a power only slightly higher than that of an authentic signal; therefore, it is quite difficult to ...
Jing Li +3 more
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Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
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Advanced Functional Materials, EarlyView.Chiral dopants induce supramolecular chirality in an achiral polymer (PFO), generating spin‐polarized carriers via the chiral‐induced spin selectivity (CISS) and suggesting a possible contribution of Spin‐polarized carrier transport to circularly polarized electroluminescence (CPEL).
Kazuyuki Asahi +4 more
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Robust QR Code Counterfeit Detection by Integrating VGG19 Neural Embedding and Triplet Loss
مجلة بغداد للعلومDetecting counterfeit Quick Response codes plays a critical role in protecting the integrity of products and documents. This paper presents a novel methodology to increase the reliability of QR code counterfeit detection by integrating neural embedding ...
Gede Putra Kusuma +6 more
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Advanced Healthcare Materials, EarlyView.Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar +6 more
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