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1561
Theoretical Foundation of Black Hole Image Reconstruction Using PRIMO
Published 2025-01-01“…A new image-reconstruction algorithm, Principal-component Interferometric Modeling ( PRIMO ), applied to the interferometric data of the M87 black hole collected with the Event Horizon Telescope (EHT), resulted in an image that reached the native resolution of the telescope array. …”
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1562
Vehicle speed measurement method using monocular cameras
Published 2025-01-01“…Finally, the algorithm is combined with You Only Look Once version 7 (YOLOv7) and Deep Simple Online and Realtime Tracking (DeepSORT) algorithms, integrating multiple model structures to optimize the network, achieving precise multi-target speed measurement. …”
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1563
Unsupervised Image Classification Based on Fully Fuzzy Voronoi Tessellation
Published 2024-12-01“…However, the two mutually constrain each other, making it extremely difficult to reach equilibrium. To deal with this problem, the unsupervised image classification algorithm based on fully fuzzy Voronoi tessellation is proposed. …”
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1564
Improving Efficiency of Rolling Mill Stand Electric Drives Through Load Alignment
Published 2025-06-01“…Experiments showed that when the speed misalignment reaches 5%, the motor torques differ by two times. …”
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1565
Non-Destructive Detection of Pomegranate Blackheart Disease via Near-Infrared Spectroscopy and Soft X-ray Imaging Systems
Published 2025-07-01“…The results showed that the optimal NIR-based discriminative model, constructed with a Random Forest (RF) algorithm based on spectra preprocessed by the second-derivative (D2) denoising and a Competitive Adaptive Reweighted Sampling (CARS) algorithm, achieved a prediction set accuracy of 86.00%; the optimal soft X-ray imaging-based discriminative model, built with an RF algorithm using textural features extracted from images preprocessed by median filtering and a Contrast-Limited Adaptive Histogram Equalization (CLAHE) algorithm combined with gray-level co-occurrence matrix (GLCM) and gray-gradient co-occurrence matrix (GGCM) algorithms, reached a prediction set accuracy of 93.10%. …”
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1566
Use of artificial intelligence in the diagnosis, treatment and surveillance of patients with kidney cancer
Published 2023-10-01“…AI finds its application in histopathological evaluation: the AI model reaches 100.0% sensitivity and 97.1% specificity in the differential diagnosis of normal tissue from RCC. …”
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1567
DCGOFTracker: Dual-Cue Guidance and Occlusion-Friendly for Multiobject Tracking in Remote Sensing Videos
Published 2025-01-01“…Mainstream multiobject tracking algorithms typically employ a joint detection and association approach. …”
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1568
Internal deformation and damage evolution patterns of red sandstone using regularized digital volume correlation
Published 2024-10-01“…This algorithm integrates the multimesh refinement technology into a mechanically regularized global DVC algorithm that incorporates nodal force equilibrium. …”
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1569
High-Knee-Flexion Posture Recognition Using Multi-Dimensional Dynamic Time Warping on Inertial Sensor Data
Published 2025-02-01“…Relating continuously collected inertial data to the activities or postures performed by the sensor wearer requires pattern recognition or machine-learning-based algorithms, accounting for the temporal and scale variability present in human movements. …”
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1570
Investigations into Picture Defogging Techniques Based on Dark Channel Prior and Retinex Theory
Published 2025-07-01“…The experiments based on self-collected data and public datasets show that the algorithm in this paper presents better detail preservation ability (the visible edge ratio is minimally improved by 0.1305) and color reproduction (the saturated pixel ratio is reduced to about 0) in the subjective evaluation, and the average gradient ratio of the objective indexes reaches a maximum value of 3.8009, which is improved by 36–56% compared with the classical DCP and Tarel algorithms. …”
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1571
Accurate Virtual Trial Assembly Method of Prefabricated Steel Components Using Terrestrial Laser Scanning
Published 2021-01-01“…This method can enable the general registration accuracy of point clouds to reach the submillimeter scale. Two algorithms for curved members and bolt holes are developed for PCs with bolt assembly to reconstruct a precise BIM that can be used directly in finite element analysis. …”
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1572
Enhancing DeepLabv3+ Convolutional Neural Network Model for Precise Apple Orchard Identification Using GF-6 Remote Sensing Images and PIE-Engine Cloud Platform
Published 2025-05-01“…The results indicate that the accuracies of apple orchard identification using the proposed DeepLabv3+_34, DeepLabv3+_50, and DeepLabv3+_101 reached 91.17%, 92.55%, and 94.37%, respectively. …”
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1573
Traceability Method for the Causes of Abnormal Electricity Prices Based on Comparative Analysis of Key Features
Published 2025-05-01“…The average accuracy rate of the proposed method for tracing the causes of average electricity price anomalies and spike anomalies reaches more than 85%, which can effectively reduce the labor costs in the process of tracing the causes of abnormal electricity prices.…”
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1574
Elastic Optimization for Stragglers in Edge Federated Learning
Published 2023-12-01“…We customize a benchmark algorithm, FedAvg, to obtain a new elastic optimization algorithm (FedEN) which is applied in local training of edge devices. …”
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1575
Peculiarities of acoustic diagnostic methods in pediatric practice (literature review, own research)
Published 2024-10-01“…The conducted experimental studies demonstrated the ability of the "Trembita-Corona" device to accurately diagnose and localize lung lesions in community-acquired pneumonia, confirming the effectiveness of the developed methods and algorithms. No conflict of interests was declared by the authors.…”
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1576
Optimizing Tumor Detection in Brain MRI with One-Class SVM and Convolutional Neural Network-Based Feature Extraction
Published 2025-06-01“…However, medical imaging datasets frequently exhibit class imbalance, posing significant challenges for traditional classification algorithms that rely on balanced data distributions. …”
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1577
Robust zero-watermarking for color images using hybrid deep learning models and encryption
Published 2025-08-01“…In contrast, the average PSNR values of the attacked images reached 34.0692 dB, demonstrating the method’s superior robustness and visual quality. …”
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1578
Deep reinforcement learning for conservation decisions
Published 2022-11-01“…Ecologists must establish a better understanding of how these algorithms work and fail if we are to realize this potential and avoid the pitfalls such a transition would bring. …”
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1579
Classification of the Condition of Cancer Patients Receiving Home Health Care with Machine Learning Methods
Published 2025-01-01“…The ANN classifier achieved 88.6% accuracy for all cancer types.The use of machine learning algorithms may provide a more sensitive and objective way to evaluate patients' response to treatment. …”
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1580
Macro-Modelling of Rib-Knitted Tubular Parts
Published 2021-11-01“…This model allows its implementation into algorithms, describing the peculiarities of the stretching process. …”
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