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761
An Improved Fitting Method for Predicting the Zernike Coefficient–Wavelength Curves
Published 2021-01-01“…Broadband transmitted wavefront measurement is a detection method that uses transmitted wavefronts at a few specific wavelengths though a function of Zernike coefficients and wavelength to predict other transmitted wavefronts at any wavelength within a certain range. …”
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762
Learning Transferable Convolutional Proxy by SMI-Based Matching Technique
Published 2020-01-01“…The classification responses are also smoothened by manifolds of both the source domain and proxy space. By minimizing an objective function of SMI, classification error, and manifold regularization, we learn the convolutional networks of both source and target domains. …”
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763
Towards an RFI Mitigation Algorithm in Synthetic Aperture Interferometer Radiometry: Application to the SMOS Space Mission
Published 2025-01-01“…A recent RFI mitigation algorithm was implemented in the SMOS operational processor, modeling each source as a Dirac delta function whose exact position and intensity are estimated to subtract its contribution from the visibilities. …”
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764
Feature Extraction and Classification of Power Quality Disturbances Using Optimized Tunable-Q Wavelet Transform and Incremental Support Vector Machine
Published 2024-01-01“…The widespread integration of renewable energy sources (RESs) into power systems using power electronics-based interface devices has led to a substantial rise in power quality (PQ) issues. …”
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765
Biological properties of cord blood hematopoietic stem cells
Published 2014-07-01“…Phased developments of the technology of stem cells detection and selection, their proliferation, differentiation and function assessment using cultivation in vitro and in vivo in animal model was described. …”
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766
Audio recognition method of belt conveyor roller fault based on convolutional neural network and linear regression
Published 2025-06-01“…Aiming at the problems of complex sound source and insignificant characteristics in the audio recognition of roller fault of belt conveyor in coal mine, an audio recognition method of roller fault based on convolution neural network and linear regression is proposed. …”
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767
Sigma Delta Modulation Controller and Associated Cybersecurity Issues with Battery Energy Storage Integrated with PV-Based Microgrid
Published 2024-12-01“…Battery energy storage systems (BESSs) play a crucial role in integrating renewable energy sources into microgrids. However, robust BESS controllers are needed to carry out this function properly. …”
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768
Advanced signal processing algorithm for fault classification and localization in VSC-HVDC based Offshore wind farm
Published 2025-06-01“…This work provides real-time validation on the RTDS platform by the use of S-transform, Ensemble Empirical Mode Decomposition (EEMD), and SVM, for quick and reliable detection of AC/DC faults. Next for classification, features extracted through intrinsic mode function decomposed by EMD and EEMD and classified distinctly using support vector machine techniques. …”
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769
Energy filtering enables macromolecular MicroED data at sub-atomic resolution
Published 2025-03-01“…While direct electron detection essentially eliminates the read-out noise during MicroED data collection, other sources of noise remain and limit the measurement of faint high-resolution reflections. …”
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770
Secrecy Outage Analysis of Mixed RF-FSO Systems With Channel Imperfection
Published 2018-01-01“…First, the cumulative distribution function and probability density function of FSO links with pointing error and two different detection technologies are derived. …”
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771
A Novel Method for Traceability of Crude Oil Leakage on Offshore Platforms Based on Improved YOLOv5 Model Multi-Target Identification and Correlation Analysis
Published 2025-01-01“…Based on the positional relationship between the spilled crude oil target and the source target detection anchor frame, the possible source targets are classified into three association levels and assigned different association weights. …”
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772
Investigation of TsGAN-based multimodal image fusion to augment image pre-processing abilities
Published 2025-07-01“…The TSGAN framework generates a unified texture map that captures essential gradient preservation into the generator’s loss function, the model successfully retains critical information about texture from the input source images. …”
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773
Two rare cases of severe community-acquired bloodstream infections: a clinical case report
Published 2024-12-01“…Detailed medical history inquiries, assessment of underlying immune status, detection of the source of infection, and initial precise identification and treatment of the infectious agents can improve the prognosis of CABSI.Case descriptionIn this paper, two incidences of severe CABSI with insidious onset and rapid progression are described. …”
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774
Research on Multipoint Leak Location of Gas Pipeline Based on Variational Mode Decomposition and Relative Entropy
Published 2020-01-01“…Pipeline leak detection has always been a relatively difficult technical problem; especially in urban pipeline leak detection, there are still many problems to be solved. …”
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775
Specific performance of IDT edge fingers
Published 2014-05-01“…The theory shows that the edge strips of the system works differently as compared with these positioned inside the system. The familiar δ-function model however, can still be applied provided that the δ-sources of SAW are properly scaled and shifted from their position at the centres of the strips. …”
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776
Bearing Small Sample Fault Diagnosis based on Data Generation and Transfer Learning
Published 2020-11-01“…Aiming at the problem of limited fault diagnosis performance caused by a single source of historical operating data for wind turbine bearings and a small amount of data, a small sample fault diagnosis method of bearings based on data generation and transfer learning is proposed. …”
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777
pytom-match-pick: A tophat-transform constraint for automated classification in template matching
Published 2025-06-01“…However, TM faces challenges of weak signal of the macromolecules and interfering features with a high signal-to-noise ratio, which are often addressed by time-consuming, subjective manual curation of results. To improve the detection performance we introduce pytom-match-pick, a GPU-accelerated, open-source command line interface for enhanced TM in cryo-ET. …”
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778
Investigation on the Radar Scattering and Doppler Spectrum From Trimaran Based on the Motion of Six Degrees of Freedom
Published 2023-01-01“…Second, an accelerated geometrical optics and physical optics algorithm using the light source function (GO-PO/LSF) is proposed, which uses the light source function to realize the visibility judgment of surfaces and greatly reduces the computation time. …”
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779
Where there’s smoke there is fire: Türkiye and the international illegal wildlife trade
Published 2025-06-01“…By guiding policymakers, conservationists, and authorities, the study fosters international cooperation, optimal resource use, and endangered species protection. International wildlife trafficking can occur when detection and law enforcement measures fail in both the countries of origin and destination, and, where relevant, in transit countries, showing the necessity for governments worldwide to make the international illegal wildlife trade a priority.…”
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780
Research and application of image recognition-based identification for flesh browning of loquat fruits
Published 2025-02-01“…According to the membership function ranking by principal component analysis, the browning resistance of the 10 loquat resources from strong to weak was: Yanhong, Ruisui, Huangjinkuai, Zhongshudaxiang, Muluo Loquat, Zhongbai, Guifei, Sanyuebai, Baixuezao, Guofenben. …”
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