Suggested Topics within your search.
Suggested Topics within your search.
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1801
Normalized Difference Vegetation Index Prediction for Blueberry Plant Health from RGB Images: A Clustering and Deep Learning Approach
Published 2024-12-01“…This study introduces a method for predicting the NDVI of blueberry plants using RGB images and deep learning, offering a cost-effective alternative. …”
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1802
A robust and accurate feature matching method for multi-modal geographic images spatial registration
Published 2025-05-01“…RAMMR is evaluated on different multi-modal datasets and compared with some state-of-art methods. …”
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1803
Different Trajectories of Functional Connectivity Captured with Gamma-Event Coupling and Broadband Measures of Electroencephalographic in the Rat Fluid Percussion Injury Model
Published 2024-11-01“…Functional connectivity (FC) after traumatic brain injury (TBI) is affected by an altered excitatory-inhibitory balance due to neuronal dysfunction, and the mechanistic changes observed could be reflected differently by contrasting methods. Local gamma event coupling FC (GEC-FC) is believed to represent multiunit fluctuations due to inhibitory dysfunction, and we hypothesized that FC derived from widespread, broadband amplitude signal (BBA-FC) would be different, reflecting broader mechanisms of functional disconnection. …”
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1804
A Dense Point-to-Point Alignment Method for Realistic 3D Face Morphing and Animation
Published 2009-01-01“…Instead of using the rigid spatial transformation in the traditional iterative closest point (ICP) algorithm, we adopt the thin plate spline (TPS) transformation to model the deformation of different 3D faces. …”
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1805
Determination of Dam Deformation Safety Monitoring Index Based on Improved Typical Small Probability Method
Published 2020-01-01“…If the dam has not encountered the most unfavorable load or the data time series isshort, the effect quantity samples will not cover the monitoring effect quantity for the mostunfavorable load combination.This paper describes the theoretical method of determining damdeformation safety monitoring index by using the typical small probability method, proposes animproved typical small probability method by transforming the normal distribution calculation todecompose different load components with query for the standard normal distribution table, andcombined with an example of prototype observation data of a reservoir, determines the safetymonitoring index for radial displacement of section 11 of the dam. …”
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1806
Method of definition thermodynamic functions of heavy oil organic mass processed by underwater spark discharge
Published 2017-12-01“…As is known, the most promising method today is the method of electrohydropulse discharges, which allows to regulate the oil dispersed system properties by changing the sizes and forms of complex structural units. …”
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1807
Age-dependent differences in the association between blood interleukin-6 levels and mortality in patients with sepsis: a retrospective observational study
Published 2025-01-01“…Associations between log-transformed blood IL-6 levels and 28-day in-hospital mortality (primary outcome) and multiple organ dysfunction (MOD) on days 3 and 7 (secondary outcomes) were examined. …”
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1808
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1809
A BEARING DEEP LEARNING TRANSFER DIAGNOSIS METHOD BASED ON OPTIMIZATION OF SYMMETRIC POLAR COORDINATES
Published 2022-01-01“…The bearing dataset of Case Western Reserve University which includes different rotational speeds and load is used to verify this method and a good recognition effect has been achieved.…”
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1810
Amma La: Reflective Account of a Participatory Mixed Theatre Method in Migration Research in India
Published 2024-10-01“…I present the enacting of the theater play “Amma la” with young Tibetans in India (2019) at three different institutions. I argue that performing the theater play “Amma la” with Tibetan participants in 2019 is a method of enacting the research findings in a participatory, collaborative, creative, and novel way that opens up possibilities for shared meanings and transformative re-interpretation of the data within an embodied, artistic, and performative dimension. …”
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1811
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1812
Inter-Satellite Handover Method Based Multi-Objective Optimization in Satellite-Terrestrial Integrated Network
Published 2023-09-01“…The high-speed motion of low-earth orbit communication satellites results in a highly dynamic network topology, and the spatio-temporal distribution of resources in the satellite-terrestrial integrated network is non-uniform.When multiple users and services switch between satellites, a large number of handover requests are triggered, leading to intensified network resource competition.As a result, the limited satellite resources cannot meet all the handover requests, leading to a significant decrease in handover success rate.In view of the above problem, the multi-objective optimization based satellite handover method was proposed.It introduced the satellite coverage spatio-temporal graph and transforms the dynamic continuous topology into static discrete snapshots, accurately depicted the connections between satellite nodes and users at different times and locations.The multi-objective optimization model was established for satellite handover decisions, and anadaptive accelerated multi-objective evolutionary algorithm(AAMOEA) was proposed to optimized user data rate and network load simultaneously, ensured handover success rate and enhanced network service capability.It built a STIN communication simulation environment and tested the multi user handover performance in a multi satellite overlapping coverage scenario.The results demonstrated that the multi-objective optimization-based satellite handover method achieved an average handover success rate improvement of over 20% compared to benchmark algorithms.…”
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1813
A Quick Identification Method of AC andDC Power Supply Systems for Electric Locomotive
Published 2021-01-01“…This method constructs an AC grid voltage transformer and a voltage sensor into a topology that can collect grid voltage signals, and the identification algorithm can quickly identify the current power supply system according to the different signal characteristics of AC and DC power supply systems. …”
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1814
Detection method of slight bruises of apples based on hyperspectral imaging and RELIEF-extreme learning machine
Published 2019-02-01“…The results showed that the recognition accuracy of ELM model for the test set based on the full wavebands was 94.44%, and the accuracy of the Re-ELM model based on the characteristic wavebands was 96.67%, and the accuracy of the Re-SVM and Re-K mean models for the characteristic wavebands were 92.22% and 91.67%, respectively, which demonstrated that the Re-ELM was a more effective method for the bruise apple classification. Subsequently, an apple damage detection algorithm based on the characteristic wavebands and image processing was proposed, which performed an independent component algorithm (ICA) transformation of the characteristic wavebands, and selected the third component image of the ICA transformation, and used adaptive threshold segmentation to obtain the bruise area on apples. …”
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1815
AFSA-FastICA-CEEMD Rolling Bearing Fault Diagnosis Method Based on Acoustic Signals
Published 2025-03-01“…Experiments show that the method can effectively diagnose the bearing faults.…”
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1816
A Spoofing Speech Detection Method Combining Multi-Scale Features and Cross-Layer Information
Published 2025-03-01“…Additionally, cross-adaptable weights (CAWs) are used to guide the model in focusing on task-relevant shallow information, thereby enabling the effective fusion of features from different layers of the pre-trained model. Experimental results show that the proposed method achieved an equal error rate (EER) of 0.36% and 4.29% on the ASVspoof2019 logical access (LA) and ASVspoof2021 LA datasets, respectively, demonstrating excellent detection performance and generalization ability.…”
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1817
Impact of Feature-Selection in a Data-Driven Method for Flow Curve Identification of Sheet Metal
Published 2025-03-01“…Loading force-gripper displacement curves from these simulations are then transformed into input features for model training. …”
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1818
High-Accuracy Recognition Method for Diseased Chicken Feces Based on Image and Text Information Fusion
Published 2025-07-01“…Conventional visual-only methods face limitations due to environmental sensitivity and high visual similarity among feces from different diseases. …”
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1819
Improved Method of Driving Safety Field Modeling by Considering the Abnormal Transfer of Energy Between Vehicles
Published 2025-01-01“…Compared to previous methods, the proposed DSF modeling method offers higher interpretability and more direct quantification of instantaneous risks. …”
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1820
The New Method for Determining the Composition of Wood Gas Produced in Gas Generators of the Inverted Gasification Process
Published 2019-08-01“…The modified balance method considers the primary processes of wood and moist air transformation into components of the generator gas in the first subzone of the redox zone. …”
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