Showing 1,841 - 1,860 results of 16,394 for search '"Transformers"', query time: 0.09s Refine Results
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    Micro-Expression Recognition Using Convolutional Variational Attention Transformer (ConVAT) With Multihead Attention Mechanism by Hafiz Khizer Bin Talib, Kaiwei Xu, Yanlong Cao, Yuan Ping Xu, Zhijie Xu, Muhammad Zaman, Adnan Akhunzada

    Published 2025-01-01
    “…To address these limitations, we propose the Convolutional Variational Attention Transformer (ConVAT), a novel model that leverages a multi-head attention mechanism integrated with convolutional networks, optimized specifically for detailed micro-expression analysis. …”
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    Integer wavelet transform‐based secret image sharing using rook polynomial and hamming code with authentication by Sara Charoghchi, Zahra Saeidi, Samaneh Mashhadi

    Published 2024-12-01
    “…In order to make the scheme robust to steganalysis, the shadow image is embedded in coefficients of Integer wavelet transform of the cover image. Using Rook polynomial makes the scheme more secure and moreover makes authentication very easy and with no need to share private key to participants. …”
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    Article
  8. 1848

    Energy-Efficient Discrete Cosine Transform Architecture Using Reversible Logic for IoT-Enabled Consumer Electronics by Muhammad Awais, Wilayat Khan, Tallha Akram, Yunyoung Nam

    Published 2025-01-01
    “…This paper introduces a novel Discrete Cosine Transform (DCT) architecture implemented using reversible logic to meet the requirements for effective data compression in IoT systems, such as smart surveillance and wearable health monitors. …”
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  9. 1849

    Fast Compressed Sensing MRI Based on Complex Double-Density Dual-Tree Discrete Wavelet Transform by Shanshan Chen, Bensheng Qiu, Feng Zhao, Chao Li, Hongwei Du

    Published 2017-01-01
    “…Due to the lack of translation invariance of the wavelet basis, undersampled MRI reconstruction based on discrete wavelet transform may result in serious artifacts. In this paper, we propose a CS-based reconstruction scheme, which combines complex double-density dual-tree discrete wavelet transform (CDDDT-DWT) with fast iterative shrinkage/soft thresholding algorithm (FISTA) to efficiently reduce such visual artifacts. …”
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  10. 1850

    Numerical Treatment of Singularly Perturbed Two-Point Boundary Value Problems by Using Differential Transformation Method by Nurettin Doğan, Vedat Suat Ertürk, Ömer Akın

    Published 2012-01-01
    “…Differential transform method is adopted, for the first time, for solving linear singularly perturbed two-point boundary value problems. …”
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    Le vignoble sud-africain dans l’ère post-apartheid, entre transformation et continuité by Julien Dellier, Eric Rouvellac, Sylvain Guyot

    Published 2013-06-01
    “…However, like the post-apartheid era in general, these transformations struggle to change a still deeply socially divided sector.…”
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  17. 1857

    Semianalytical Solutions of Some Nonlinear-Time Fractional Models Using Variational Iteration Laplace Transform Method by Javed Iqbal, Khurram Shabbir, Liliana Guran

    Published 2021-01-01
    “…In this work, we combined two techniques, the variational iteration technique and the Laplace transform method, in order to solve some nonlinear-time fractional partial differential equations. …”
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    Adaptation of Differential Transform Method for the Numeric-Analytic Solution of Fractional-Order Rössler Chaotic and Hyperchaotic Systems by Asad Freihat, Shaher Momani

    Published 2012-01-01
    “…A new reliable algorithm based on an adaptation of the standard generalized differential transform method (GDTM) is presented. The GDTM is treated as an algorithm in a sequence of intervals (i.e., time step) for finding accurate approximate solutions of fractional-order Rössler chaotic and hyperchaotic systems. …”
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