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  1. 641

    Relationship between transformational leadership and positive youth development in Japanese sports by Saori Nakayama, Makoto Izawa

    Published 2025-04-01
    “…IntroductionThis study examined the relationship between transformational leadership (TFL) behaviors of coaches and positive youth development (PYD) outcomes in Japanese youth sports settings. …”
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    Article
  2. 642

    Constitutional status of an individual in the context of coronavirus pandemic: vectors of transformation in Russia by E. S. Anichkin

    Published 2021-10-01
    “…It is noteworthy that the same element of the constitutional status, including the same right, can experience several variants of transformation, but with a difference in time, content, territory of action or circle of persons. …”
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  3. 643

    Surface acoustic wave type electrode‐area‐weighted wavelet inverse‐transform processors with phase compensation by Lili Gao, Wenke Lu

    Published 2017-11-01
    “…The main purpose of this research is to investigate a novel implementation method for a surface acoustic wave type (SAWT) electrode‐area‐weighted (EAW) wavelet inverse‐transform processor (WITP). …”
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  4. 644

    WTDBNet: A Wavelet Transform-Based Dual-Stream Backbone Network for Fine-Grained Ship Detection by Wei Cao, Xinyu Zhao, Hongqi Wang, Yuxin Hu

    Published 2025-04-01
    “…This paper presents a novel model, called Wavelet Transform-based Dual-Stream Backbone Network (WTDBNet), which effectively integrates three key strengths: the ability of the Transformer to model long-range dependencies for global context, the capability of convolutional neural networks to extract detailed local features, and the efficiency of wavelet transform in frequency-domain decomposition for enhancing edges and texture details. …”
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    Article
  5. 645

    Wavelet-Analysis of Cardiosignals Using Matlab by B. F. Badalyan, H. A. Gomtsyan, S. G. Gomtsyan

    Published 2017-12-01
    “…However, all listed methods have a number of disadvantages impairing the accuracy of QRS-complex determination. …”
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  6. 646

    Proposal of a Methodology Based on Using a Wavelet Transform as a Convolution Operation in a Convolutional Neural Network for Feature Extraction Purposes by Nora Isabel Pérez-Quezadas, Héctor Benítez-Pérez, Adrián Durán-Chavesti

    Published 2025-04-01
    “…It is interesting to note that in this methodological generation, several methods converge, such as Wavelet transform, focusing on convolution processing, windowed data shifting, and classification via Self-Organizing Maps. …”
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  7. 647

    Toward New Assessment in Sarcoma Identification and Grading Using Artificial Intelligence Techniques by Arnar Evgení Gunnarsson, Simona Correra, Carol Teixidó Sánchez, Marco Recenti, Halldór Jónsson, Paolo Gargiulo

    Published 2025-07-01
    “…We extracted quantitative features from both raw and wavelet-transformed images, including first-order statistics and texture descriptors such as the gray-level co-occurrence matrix (GLCM), gray-level size-zone matrix (GLSZM), gray-level run-length matrix (GLRLM), and neighboring gray tone difference matrix (NGTDM). …”
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  8. 648

    Winter Wheat SPAD Prediction Based on Multiple Preprocessing, Sequential Module Fusion, and Feature Mining Methods by Ying Nian, Xiangxiang Su, Hu Yue, Sumera Anwar, Jun Li, Weiqiang Wang, Yali Sheng, Qiang Ma, Jikai Liu, Xinwei Li

    Published 2024-12-01
    “…To tackle these issues, this study develops an integrated processing strategy incorporating multiple preprocessing techniques, sequential module fusion, and feature mining methods. Initially, the original spectrum (OS) from 2021, 2022, and the fusion year underwent preprocessing through Fast Fourier Transform (FFT) smoothing, multiple scattering correction (MSC), the first derivative (FD), and the second derivative (SD). …”
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  9. 649

    Organizational Balance as a Key to Enterprise Reorganization by A. S. Alekhin, O. B. Alekseev

    Published 2022-10-01
    “…According to the authors, the manager gets a chance to see their organization and conduct needed changes that do not contradict its ‘nature’ only with the help of the organizational balance notion. The method of restoring organizational balance proposed for carrying out transformations is built on the artificial abstract separation of activity (business) and organization, their separate examination and diagnostic with further analysis and assembling steps on balancing with proposals aimed at upgrading businessprocesses within the frames of complicated organizational concept.…”
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  10. 650

    Numerical investigation of a fractal oscillator arising from the microbeams-based microelectromechanical system by Bin Chen, Junfeng Lu, Lei Chen

    Published 2025-07-01
    “…A numerical approach by combining the fractal complex transformation and the spreading residue harmonic balance method is proposed for finding the approximations to the fractal vibration system. …”
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  11. 651

    Multifractal detrended fluctuation analysis of human EEG: preliminary investigation and comparison with the wavelet transform modulus maxima technique. by Todd Zorick, Mark A Mandelkern

    Published 2013-01-01
    “…Herein, we report the use of multifractal detrended fluctuation analysis on human EEG signals derived from waking and different sleep stages, and show evidence that supports the use of multifractal methods. …”
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  12. 652

    Quantitative Determination of Surface Morphology of Red Blood Cell by Özlem Kocahan Yılmaz

    Published 2023-06-01
    “…In this study, the determination of the surface morphology of red blood cell (RBC) from interferogram image obtained by quantitative phase imaging (QPI) method is presented. QPI, is an optical measurement method frequently used in recent years, allows to obtain quantitative data for different samples (cell, thin film surface, etc.). …”
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  13. 653

    Super‐resolution reconstruction algorithm for medical images by fusion of wavelet transform and multi‐scale adaptive feature selection by QiaoSu Wang, Qiaomei Ma

    Published 2024-11-01
    “…To better extract detailed features and enhance the cascading effects of different feature levels, we propose a novel medical image super‐resolution algorithm that integrates discrete wavelet transform and multi‐scale adaptive feature selection. …”
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  14. 654

    Wavelet Packet Transform based Speech Enhancement via Two-Dimensional SPP Estimator with Generalized Gamma Priors by Pengfei SUN, Jun QIN

    Published 2016-06-01
    “…Although various speech enhancement techniques have been developed for different applications, existing methods are limited in noisy environments with high ambient noise levels. …”
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  15. 655

    Monitoring of CO2 Absorption Solvent in Natural Gas Process Using Fourier Transform Near-Infrared Spectrometry by Mohd Yusop Nurida, Dolmat Norfadilah, Mohd Rozaiddin Siti Aishah, Chan Zhe Phak, Syafiqa M. Saleh

    Published 2020-01-01
    “…In this study, the potential of nondestructive determination of amine concentration, CO2 loading, and water content in CO2 absorption solvent in the gas processing unit was investigated through Fourier transform near-infrared (FT-NIR) spectroscopy that has the ability to readily carry out multicomponent analysis in association with multivariate analysis methods. …”
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  16. 656

    Hilbert–Huang transform and spectrum-weighted reconstruction integration for millimeter wave radar-based heart rate detection by Hao CUI, Luyao LIU, Hao CHEN, Wendong XIAO

    Published 2025-07-01
    “…The absolute error of the proposed HR estimation method increases from 0.007 to 0.026 Hz as distance is increased. …”
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  17. 657

    Rapid Identification of Atmospheric Gaseous Pollutants Using Fourier-Transform Infrared Spectroscopy Combined with Independent Component Analysis by Wei Ju, Changhua Lu, Chun Liu, Weiwei Jiang, Yujun Zhang, Feng Hong

    Published 2020-01-01
    “…Due to the overlap of different gas absorption peaks and the interference of water vapor in the actual measurement, the existing identification methods of gas spectra have drawbacks of low identification rate and the inability to carry out real-time online analysis in atmospheric quality monitoring. …”
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  18. 658

    Structure and Dynamics of Erupting Solar Prominences Using the Rolling Hough Transform: Toward a Feature-oriented Classification by Harry Birch, Stéphane Régnier

    Published 2025-01-01
    “…By analyzing the light curves and movies from each event, we divide the events into distinct dynamical phases: from slow rise to drainage. The spatial RHT method enables us to extract structural information and localized dynamics for both events and the different evolution phases. …”
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  19. 659

    Fourier Transform Infrared Spectroscopy combined with chemometrics for quality control of Curcuma aeruginosa rhizomes: An essential oil analysis by Bekti Nugraheni, Abdul Rohman, Ratna Asmah Susidarti, Purwanto Purwanto

    Published 2024-10-01
    “…Chemical fingerprints of CAEO from five different geographic origins have been determined using Fourier Transform Infrared Spectroscopy (FTIR). …”
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  20. 660

    Estimation of an Abnormal Noise Location Over Multi-Span Optical Fiber Link Based on Nonlinear Fourier Transform by Takumi Motomura, Akihiro Maruta, Hideaki Shimpo, Ken Mishina

    Published 2025-01-01
    “…This research proposes the application of nonlinear Fourier transform (NFT) for detecting abnormality. Particularly, we explore a method for estimating the abnormal noise location by monitoring the variances and covariance of the discrete eigenvalues in the NFT. …”
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