Suggested Topics within your search.
Suggested Topics within your search.
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1441
Research on Pedestrian and Cyclist Classification Method Based on Micro-Doppler Effect
Published 2024-10-01“…Herein, wavelet threshold processing, short-time Fourier transform, and periodogram methods are employed to process radar echo data. …”
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1442
Real-time monitoring and optimization of machine learning intelligent control system in power data modeling technology
Published 2024-12-01“…The average response times in three different testing methods were 139.8 ms, 151 ms, and 140.6 ms, respectively. …”
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1443
Exploring meso- and macro-level contextual factors associated with inequalities in program adoption during statewide scale-up of TransformUs Primary, a whole-school physical activi...
Published 2025-08-01“…This retrospective study explored differences in adoption across meso- and macro-system levels using data from the 2018–2022 state-wide hybrid effectiveness-implementation trial of TransformUs Primary, a whole-school physical activity intervention. …”
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1444
Microplastics in municipal water: analysing variations in contamination in a Lowveld city, South Africa
Published 2025-08-01“…This study assessed water quality and the occurrence and distribution of microplastics in municipal drinking water across different locations within Nelspruit, South Africa. …”
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1445
Time lag effect of precipitation on groundwater level based on wavelet analysis in the People’s Victory Canal irrigation area, China
Published 2025-04-01“…This study is based on the monthly average precipitation and groundwater depth data from the Xiazhuang in the People’s Victory Canal irrigation area from 1993 to 2021. It uses methods such as continuous wavelet transform, cross-wavelet transform, and cross-correlation analysis to systematically analyze the lag effect and its changing patterns of groundwater table depth in response to precipitation at different time scales. …”
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1446
Automated sleep staging model for older adults based on CWT and deep learning
Published 2025-07-01“…This study first established a three-dimensional time‒frequency feature fusion map dataset based on continuous wavelet transform and determined the optimal channel signals from the Sleep-EDF expanded dataset. …”
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1448
Benchmarking the Non-Paraxial Beam Propagation Method for Deep-Tissue Microscopy
Published 2025-01-01“…While rigorous solvers such as the Finite-Difference Time-Domain (FDTD) and Pseudo-Spectral Time-Domain (PSTD) methods provide high accuracy, their high computational cost makes large-volume simulations impractical for deep-tissue imaging. …”
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1449
Assessing air and noise pollution through acoustic classification of vehicles fuel types using deep learning
Published 2025-05-01“…Psychoacoustic features—loudness, sharpness, roughness, fluctuation strength, and tonality—and features derived from the Hilbert-Huang Transform (HHT) were extracted from the signals to capture the unique acoustic signatures of different engine types. …”
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1450
Towards scalable medical image compression using hybrid model analysis
Published 2025-02-01“…We introduce the SDWTCNN framework, which integrates DWT and CNN to achieve scalable image compression with lower complexity compared to similar methods. The performance of SDWTCNN is evaluated using different performance metrics, demonstrating its effectiveness in maintaining image quality at various compression rates. …”
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1451
Squeeze-Excitation Transformer With Residual Bi-GRU Model for Distributed UWB Based Continuous Gesture Recognition and its Application to Human-UAV Interactions
Published 2025-01-01“…Attributable to the random features of wireless signal, different environments, user areas, and variabilities in user gestures, wireless gesture recognition becomes more formidable. …”
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1452
A novel rotation and scale-invariant deep learning framework leveraging conical transformers for precise differentiation between meningioma and solitary fibrous tumor
Published 2025-04-01“…The proposed framework employs a novel architecture of conical transformers to capture both global and local imaging markers from whole-slide images, accommodating variations across different magnification scales. …”
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1453
Simulation and Analysis of the Complex Dynamic Behavior of Supply Chain Inventory System from Different Decision Perspectives
Published 2020-01-01“…We use the Z-transform theory to transform the dynamic transfer equation into a block diagram, build a supply chain system simulation model, and use it to conduct simulation experiments. …”
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1454
Using the quantitative EEG method in predicting the response to treatment of affective disorders
Published 2020-12-01“…The aim is to study the features of brain activity in patients with affective disorders, depending on the response to therapy. Material and methods. The study included 84 patients with affective disorder. …”
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1455
A novel brain MRI classification framework integrating tuned single scale retinex and empirical wavelet entropy features
Published 2025-08-01“…Afterward, these enhanced images are decomposed through Empirical Wavelet Transform (EWT) so that informative subbands can be extracted. …”
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1457
Lateral Stress Sensor Based on an In-Fiber Mach–Zehnder Interferometer and Fourier Analysis
Published 2016-01-01“…The spatial spectra of the proposed in-fiber interferometers with different interference lengths are analyzed by Fourier transform. …”
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1458
Improved crop row detection by employing attention-based vision transformers and convolutional neural networks with integrated depth modeling for precise spatial accuracy
Published 2025-08-01“…Incorporating artificial intelligence (AI) within agricultural practices has fundamentally transformed the discipline by facilitating sophisticated data analysis, predictive modeling, and automation. …”
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1459
Analysis of the fusion of multimodal sentiment perception and physiological signals in Chinese-English cross-cultural communication: Transformer approach incorporating self-attenti...
Published 2025-05-01“…To address this, we propose the TAF-ATRM framework, which integrates Transformer and multi-head attention mechanisms for cross-cultural emotion recognition. …”
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1460
Proposal of a method system for interpersonal communication in the Higher Education context
Published 2017-12-01“…Curriculum transformation in the university majors in Ecuador has generated a growing concern for studying different aspects of interpersonal communication in the teaching-learning process. …”
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