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1341
Results and prospects of European radish breeding
Published 2019-09-01“…Heterosis hybrids have high yield, marketability, equalization, friendly yield and resistance to disease. …”
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1342
Clustering routing protocol based on improved PSO algorithm in WSN
Published 2019-12-01“…Aiming at the problem that the location distribution of cluster head nodes filtered by wireless sensor network clustering routing protocol was unbalanced and the data transmission path of forwarding nodes was unreasonable,which would increase the energy consumption of nodes and shorten the network life cycle,a clustering routing protocol based on improved particle swarm optimization algorithm was proposed.In the process of cluster head election,a new fitness function was established by defining the energy factor and position equalization factor of the node,the better candidate cluster head node was evaluated and selected,the position update speed of the candidate cluster head nodes was adjusted by the optimized update learning factor,the local search and speeded up the convergence of the global search was expanded.According to the distance between the forwarding node and the base station,the single-hop or multi-hop transmission mode was adopted,and a multi-hop method was designed based on the minimum spanning tree to select an optimal multi-hop path for the data transmission of the forwarding node.Simulation results show that the clustering routing protocol based on improved particle swarm optimization algorithm can elect cluster head nodes and forwarding nodes with more balanced energy and location,which shortened the communication distance of the network.The energy consumption of nodes is lower and more balanced,effectively extending the network life cycle.…”
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1343
Fine-grained vehicle recognition under low light conditions using EfficientNet and image enhancement on LiDAR point cloud data
Published 2025-02-01“…This study introduces a novel method for fine-grained vehicle model recognition using LiDAR in low-light conditions. …”
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1344
Vision-Based 6D Pose Analytics Solution for High-Precision Industrial Robot Pick-and-Place Applications
Published 2025-08-01“…The Z-position of the object is calculated from the camera’s intensity data, while the remaining X-Y rotation angles are determined using the angle-of-inclination analytics method. It is experimentally verified that the proposed analytical solution outperforms the hybrid-based method (YOLO-v8 combined with PnP/RANSAC algorithms). …”
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1345
An Automated Wavelet Scattering Network Classification Using Three Stages of Cataract Disease
Published 2024-09-01“…The limited contrast adaptive histogram equalization (CLAHE) method was then employed to improve the image's contract level. …”
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1346
Image Matching Algorithm for Transmission Towers Based on CLAHE and Improved RANSAC
Published 2025-05-01“…Specifically, the strategy begins with initial feature matching using the nearest neighbor ratio (NNR) method, followed by outlier rejection via the Grid-based Motion Statistics (GMS) algorithm. …”
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1347
Assembly Quality Control Technologies in Forced Clamping and Compensation Processes for Large and Integrated Aeronautical Composite Structures
Published 2025-02-01“…As a result, in practical engineering, the forced method of applying a local clamping force is inevitably adopted to passively reduce and compensate for assembly errors. …”
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1348
Inhomogeneous Illumination Image Enhancement Under Extremely Low Visibility Condition
Published 2024-11-01“…Maximum Histogram Equalization (MHE) is used to achieve high contrast while maintaining fidelity to the original content. …”
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1349
High Humidity Grain Periodic Drying
Published 2018-04-01“…(Materials and methods) It was noted that the mosteffective drying uniformity is achieved by recycling method. …”
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1350
Advanced Chromatic Dispersion Compensation in Optical Fiber FBMC-OQAM Systems
Published 2017-01-01“…Considering a 1-dB optical signal-to-noise ratio penalty at a bit error rate of <inline-formula><tex-math notation="LaTeX">$3.8\times 10^{-3}$</tex-math> </inline-formula> and 256 subcarriers, the results show that the maximum CD tolerance of the frequency spreading method can be enhanced by a factor 10 and 30 for 4-OQAM and 16-OQAM modulations, respectively, compared to that of the conventional one-tap equalizer, at the cost of higher complexity. …”
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1351
The role of youth and scouting education in enhancing student character development
Published 2023-04-01“…The research utilized a descriptive approach with a qualitative method, conducted at Universitas Negeri Semarang, focusing on outbound learning for PGMK subjects. …”
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1352
Effect of Different Parameter Values for Pre-processing of Using Mammography Images
Published 2023-06-01“…Gaussian filter, Contrast Limited Adaptive Histogram Equalization and Fast local Laplacian filtering methods were applied as pre-processing method. …”
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1353
Can digital governance promote urban energy conservation and emission reduction? A quasi-natural experiment based on "National Pilot Policy of Information Benefiting the People" in...
Published 2025-01-01“…In recent years, the "National Pilot Policy of Information Benefiting the People" has become a key measure for big data to empower government governance, accelerate the improvement of public service levels and equalization of public services. This paper adopts the difference-in-difference method, takes the "National Pilot Policy of Information Benefiting the People" implemented in my country in 2014 as a quasi-natural experiment of digital governance, and explores the effectiveness of government digital governance measures on urban energy conservation and emission reduction and its potential transmission mechanism based on panel data of 283 cities in China from 2006 to 2021. …”
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1354
Advanced clustering and transfer learning based approach for rice leaf disease segmentation and classification
Published 2025-07-01“…Comparisons of the proposed method with six fine-tuned models show the performance advantage and validity of the proposed method.…”
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1355
Measurement, source decomposition, and formation mechanism of differences in the development of China’s health services
Published 2025-03-01“…This paper conducts research on the differences in China’s health service development, aiming to provide references for promoting health equity through the equalization of health services. A series of quantitative methods are applied in this study, including the two-stage entropy method, spatial kernel density estimation, Theil index, variance decomposition method, and quadratic assignment procedure (QAP). …”
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1356
A Robust Framework for 2D Human Face Reconstruction from Half-Frontal Views in Low-Quality Surveillance Footage
Published 2024-12-01“…Representative frames are extracted and enhanced for video inputs using one of three techniques: histogram equalization, contrast stretching, or logarithmic transformation. …”
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1357
Characterization of parallel ripple and dynamic control performance of phase-shifted charging module based on magnetic coupling structure
Published 2025-09-01“…The interleaved parallel connection based on carrier wave phase shifting can further enhance the overall power density of the charging pile, reduce the charging current ripple, and combine with the magnetic coupling method can further improve the integration degree of the filter, and improve the steady state equalization performance. …”
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1358
The Impact of Using Listening Triangle and Hot Chair Strategies of Knowledge Achievement in Kurdish Literature Module among Tenth-Grade High School Students
Published 2024-04-01“…The students were randomly selected to three groups (24) for the first experimental group (25) for the second experimental group and (25) for the control group. The equalization of three groups is done by depending on the changing variables (age, intelligence, achievement levels of students' parents, the previous year scores of students in Kurdish literature)The experience started on 14\/10\/2021 and ended on 11\/12\/2021 with preparing an achievement test including 50-items and the researchers used set of tools for statistical analysis (One-way analysis of variance, chi-square, item difficulty coefficient, item discrimination coefficient, false alternatives effectiveness, and Scheffey's method)Finally, the researchers reached the findings that both experimental groups were successful over the control group and the first experimental group have succeeded over the second group. …”
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1359
Predictive direct control strategy of unified power quality conditioner based on power angle control
Published 2024-02-01“…Based on a detailed analysis of the PAC mechanism, an instantaneous power angle determination method is proposed based on the reactive power equalization technique, and a predictive direct control strategy given the current generation mechanism is constructed for the series and shunt sides of the UPQC, considering the active power balance of the UPQC system and the principle of constant load fundamental voltage amplitude. …”
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1360
GIS-based accessibility analysis of urban park green space landscape
Published 2025-08-01“…This paper takes the park green space in the central urban area of Baotou City as the research object, and analyzes the landscape accessibility of the service radius of urban park green space from multiple dimensions through buffer analysis method, gravity model method, cost weighted distance method, traffic cost method and minimum proximity distance method. …”
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