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481
Study on Adaptive Excitation System of Transmission Line Galloping Based on Electromagnetic Repulsive Mechanism
Published 2021-01-01“…Newmark method and fourth-order Runge-Kutta algorithm were used to complete the integrated simulation calculation. …”
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482
YOLO-SRSA: An Improved YOLOv7 Network for the Abnormal Detection of Power Equipment
Published 2025-05-01“…In the network structure improvements, first, the ACmix module is introduced to reconstruct the SPPCSPC network, effectively suppressing background noise and irrelevant feature interference to enhance feature extraction capability; second, the BiFormer module is integrated into the efficient aggregation network to strengthen focus on critical features and improve the flexible recognition of multi-scale feature images; finally, the original loss function is replaced with the MPDIoU function, optimizing detection accuracy through a comprehensive bounding box evaluation strategy. …”
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483
A Target Near-Field Scattering Measurement Technique Utilizing 3D Near-Field Imaging via Cylindrical Scanning
Published 2025-04-01“…Ultimately, accurate calculations are performed utilizing backpropagation (BP) in time domain algorithms. This method significantly reduces the computational burden while maintaining imaging accuracy by integrating rapid scattering source extraction with precise computation for critical regions. …”
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484
Implementation of a 2D/3D WebGIS for Electricity Network Management System
Published 2025-07-01“…Custom algorithms were developed for voltage-level tracking, meter reading route optimization, and network loss analysis, including indicators such as SAIFI, SAIDI, and peak loads. …”
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485
Transformer Fault Diagnosis Based on Knowledge Distillation and Residual Convolutional Neural Networks
Published 2025-06-01“…Subsequently, the Sparrow Optimization Algorithm (SSA) is applied to optimize the hyperparameters of the ResNet50 model, which is trained on DGA data as the teacher model. …”
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486
MosaicFormer: A Novel Approach to Remote Sensing Spatiotemporal Data Fusion for Lake Water Monitors
Published 2025-03-01“…We used it to integrate observations from MODIS and Landsat, producing seamless daily Landsat-scale images. …”
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487
An Efficient Radio Map Construction Method Using Region-Aware Adaptive Ensemble Regression for Indoor Localization
Published 2025-01-01“…RAER adapts to the statistical characteristics of the training data to efficiently produce high-quality virtual RSSI maps with low computational cost. The model integrates two components: 1) a clustering algorithm that partitions the radio map based on fingerprint signal similarity, and 2) an adaptive ensemble regression framework that combines multiple base regressors using weighted averaging, where weights are inversely proportional to each regressor’s mean absolute error (MAE). …”
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488
Design, assembly, alignment and application of a versatile, open-source, single-pixel microscope
Published 2025-05-01“…After interaction with the sample, light is collected by a bucket detector, and the image is reconstructed through computational algorithms, such as basis transformations or compressive sensing. …”
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489
RTDU: Interpretable Region-Aware Transformer-Based Deep Unfolding Network for Pan-Sharpening
Published 2025-01-01“…To better preserve local details and integrate them with global information, we propose a region-aware transformer for the deep unfolding network for pan-sharpening. …”
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490
Analysis of Optical Errors in Joint Fabry–Pérot Interferometer–Fourier-Transform Imaging Spectroscopy Interferometric Super-Resolution Systems
Published 2025-03-01“…By encoding high-frequency spectral interference information into low-frequency interference regions through FPI modulation, an advanced inversion algorithm is developed to reconstruct the encoded high-frequency components, thereby achieving spectral super-resolution. …”
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491
The Emerging Role of Computed Tomography Coronary Angiography in the Left Main Stem Percutaneous Coronary Intervention
Published 2025-05-01“…Recent technological advancements, including detailed multiplanar and three-dimensional (3D) reconstructions, CT-derived fractional flow reserve (CTFFR), and the integration of artificial intelligence (AI) algorithms, have expanded the capabilities of CTCA. …”
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492
Fault Kinematics of the 2022 Delingha Mw 5.6 and Mw 5.7 Earthquakes Revealed by InSAR Observations
Published 2024-11-01“…We then utilized a Bayesian inversion algorithm to delineate the fault geometries of the two events, and further resolved their coseismic fault slip. …”
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493
A Novel Open Circuit Fault Diagnosis for a Modular Multilevel Converter with Modal Time-Frequency Diagram and FFT-CNN-BIGRU Attention
Published 2025-06-01“…By selecting the phase current and bridge arm voltage as the core fault parameters, the particle swarm algorithm is used to optimize the Variational Modal Decomposition parameters, and the fault signal is decomposed and reconstructed into sensitive feature components. …”
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494
Large-Scale Completion of Ionospheric TEC Maps Using Machine Learning Models With Constraints Conditions
Published 2025-01-01“…This study proposes a novel hybrid model combining a variational autoencoder (VAE) and a generative adversarial network (GAN) to improve the quality and diversity of generated TEC samples. By integrating these algorithms, the model achieves more balanced outputs than standalone approaches. …”
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495
Assessing the deep learning based image quality enhancements for the BGO based GE omni legend PET/CT
Published 2024-10-01“…Abstract Background This study investigates the integration of Artificial Intelligence (AI) in compensating the lack of time-of-flight (TOF) of the GE Omni Legend PET/CT, which utilizes BGO scintillation crystals. …”
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496
Noematic Neighborhood as a Textual Phenomenon of the Church Schism Era
Published 2025-12-01“…Bogin. We presented an algorithm for modeling this semantic structure, dissolved in the texts of the Russian church schism era, and offered prospects for reconstructing the linguistic personality on hermeneutical and phenomenological grounds.…”
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497
Towards an Efficient Remote Sensing Image Compression Network with Visual State Space Model
Published 2025-01-01“…Remote sensing image compression networks focus on enhancing the similarity between the input and reconstructed images, effectively reducing the storage and bandwidth requirements for high-resolution remote sensing images. …”
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498
CASSNet: Cross-Attention Enhanced Spectral–Spatial Interaction Network for Hyperspectral Image Super-Resolution
Published 2025-01-01“…Existing methods perform well in extracting spatial features, but challenges remain in integrating spectral and spatial features when modeling global relationships. …”
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499
CPO-VMD Combined With Multiscale Permutation Entropy for Noise Reduction in GNSS Vertical Time Series in Mining Areas
Published 2025-01-01“…The method uses the CPO algorithm to optimize the key parameters of the VMD, determines the high-frequency components with MPE values higher than a set threshold as noise components and removes them, and then reconstructs the remaining components in order to obtain the noise-reduced time series. …”
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500
DeepLabV3+-Based Semantic Annotation Refinement for SLAM in Indoor Environments
Published 2025-05-01“…Visual SLAM systems frequently encounter challenges in accurately reconstructing three-dimensional scenes from monocular imagery in semantically deficient environments, which significantly compromises robotic operational efficiency. …”
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