Results 1 to 10 of about 3,139,520 (165)
Reversible data hiding based on reducing invalid shifting of pixels in histogram shifting [PDF]
Signal Processing, 2019 In recent years, reversible data hiding (RDH), a new research hotspot in the field of information security, has been paid more and more attention by researchers.
Xinpeng Zhang, Zhaoxia Yin
exaly +2 more sources
Phase shifting algorithms for fringe projection profilometry: A review
Optics and Lasers in Engineering, 2018 The principle of structured light and triangulation is used in a wide range of 3D optical metrology applications, such as mechanical engineering, industrial monitoring, computer vision, and biomedicine.
Shijie Feng, Chao Zuo, Qian Chen
exaly +2 more sources
Shape-shifting structured lattices via multimaterial 4D printing
Proceedings of the National Academy of Sciences of the United States of America, 2019 Significance Thin shape-shifting structures are often limited in their ability to morph into complex and doubly curved shapes. Such transformations require both large in-plane expansion or contraction gradients and control over extrinsic curvature, which
Wim M Van Rees +2 more
exaly +2 more sources
ResShift: Efficient Diffusion Model for Image Super-resolution by Residual Shifting [PDF]
Neural Information Processing Systems, 2023 Diffusion-based image super-resolution (SR) methods are mainly limited by the low inference speed due to the requirements of hundreds or even thousands of sampling steps.
Zongsheng Yue +2 more
semanticscholar +1 more source
Executive function performance in Chinese youth ice hockey players: a comparison between expert and novice groups [PDF]
Frontiers in PsychologyObjectiveThis study aims to explore the executive function advantages of Chinese youth ice hockey players and provide a theoretical basis for the selection and training of ice hockey players.MethodsA total of 132 youth ice hockey players were recruited ...
Jin Wang, Xiaolei Yang, Peng Shi
doaj +2 more sources
Transformer Tracking with Cyclic Shifting Window Attention [PDF]
Computer Vision and Pattern Recognition, 2022 Transformer architecture has been showing its great strength in visual object tracking, for its effective attention mechanism. Existing transformer-based approaches adopt the pixel-to-pixel attention strategy on flattened image features and unavoidably ...
Zikai Song +3 more
semanticscholar +1 more source
Litera: Dil, Edebiyat ve Kültür Araştırmaları Dergisi, 2022 This study aims to examine certain phenomena concerning enunciation and draw from there the didactic implications in the scope of the exploitation of these phenomena in a French as a Foreign Language course book.
Can Denizci
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Brain Sciences, 2023 The present study aimed to investigate the consequence of resource competition between post-emotional processing and concurrent cognitive tasks. Previous studies have shown that such a resource competition engenders both short-term (e.g., defeats in the ...
Fabiana Battista +3 more
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Frontiers in Human Neuroscience, 2022 This study investigates an association between obesity and cardiorespiratory fitness concerning their potential effects on cognitive flexibility in young adults from behavioral and neuroelectrical perspectives. Eligible young adults (N = 140, 18–25 years)
Tai-Fen Song +9 more
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On the Impact of Phase Shifting Designs on IRS-NOMA [PDF]
IEEE Wireless Communications Letters, 2020 In this letter, the impact of two phase shifting designs, namely coherent phase shifting and random discrete phase shifting, on the performance of intelligent reflecting surface (IRS) assisted non-orthogonal multiple access (NOMA) is studied.
Z. Ding, R. Schober, H. V. Poor
semanticscholar +1 more source