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1161
AntBot-EX: Enhancing robot search efficiency in complex post-disaster environments.
Published 2025-01-01“…Simulation results show that our method can basically achieve complete coverage in complex and unknown environments.…”
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1162
Fast Depth Imaging Denoising With the Temporal Correlation of Photons
Published 2017-01-01“…Due to selecting a proper threshold, our method can effectively filter out the false alarm of system and use the ToFs of detected signal photons to rebuild the depth image of the scene. …”
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1163
Quantification of Viable <i>Salmonella</i> by Propidium Monoazide Real-Time PCR After Long-Term Storage of Peanut Products
Published 2024-12-01“…For peanut-based products, after 540 d, only <i>paçoca</i> showed a significant difference (<i>p</i> < 0.05) among the three methods evaluated. …”
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1164
A topology-guided high-quality solution learning framework for security-constraint unit commitment based on graph convolutional network
Published 2025-03-01“…Secondly, an adaptive threshold-based method is designed to fix binary variables to achieve model reduction. …”
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1165
Identifying opioid agonist treatment prescriber networks from health administrative data: A validation study.
Published 2025-01-01“…We defined connections two different ways, by including the number of clients shared or a relative threshold on the percentage of shared OAT clients per physician. …”
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1166
Length of Polarization-Correlation Based on Speckle Pattern for Optical Coherent Detection
Published 2024-01-01“…A gradually expanding window centered at the brightest spot of the speckle pattern, is designed to calculate the degree of polarization (DOP) of different speckle sizes. Moreover, the magnitude of LPC is equal to the speckle size that reaches a particular threshold on the DOP curve. …”
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1167
Multiscale-Band K-Distribution Model for Molecules in High-Temperature Gases
Published 2022-01-01“…In the model, the 7-point Gauss–Lobatto method is employed to obtain the optimized absorption coefficients. …”
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1168
Physics-Based Compact Model of Independent Dual-Gate BEOL-Transistors for Reliable Capacitorless Memory
Published 2024-01-01“…The short channel behaviors on sub-threshold swing, mobility and threshold voltage are investigated, and contact effects are validated by the transfer-line method (TLM). …”
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1169
Productivity Formula of Horizontal Well in Low-Permeability Gas Reservoir considering Multiple Factors
Published 2023-01-01“…Then, a new productivity formula is established based on the steady-state seepage theory and the equivalent seepage resistance method, with the consideration of threshold pressure gradient, stress sensitivity, and gas slippage effect. …”
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1170
Kinematic Constrained RRT Algorithm with Post Waypoint Shift for the Shortest Path Planning of Wheeled Mobile Robots
Published 2024-10-01“…The most significant difference from traditional RRT-based methods is that the proposed method optimizes the path based on Dubins curves through a post waypoint shift after a random path is generated, rather than through parent node selection and rewiring during the exploring tree growth. …”
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1171
Denoise Digital Images Depending on Contourlet Transform
Published 2010-12-01“…In this paper a new, proposed way to denoise an image under the impact of different types of noise experienced by the image acquired during media, where the reliance on contourlet transform because of their ability to maintain the edges in the image(high-high frequency)in addition to its potential to capture information <strong>smooth contours</strong>, which is one of the most important information that must be maintained by the methods of restoration to get to an estimate of the original image. …”
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1172
Prediction of Residual Life of Rolling Bearings Based on Multi-Scale Improved Temporal Convolutional Network (MITCN) Model
Published 2025-02-01“…By introducing a multi-scale expanded causal convolution residual structure, improved temporal convolutional network (ITCN) modules with different expansion factors capture information on different time scales and combine soft threshold functions and channel attention mechanisms to adaptively generate thresholds and eliminate redundant information. …”
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1173
Interval analysis-based Bi-iterative algorithm for robust TDOA-FDOA moving source localisation
Published 2021-02-01“…This method is developed by utilising the time difference of arrival and frequency difference of arrival measurements of a signals received from several receivers. …”
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1174
Measurement of contact pattern displacement of hypoid gears with optical thermal camera
Published 2024-09-01“…On the other hand, purely simulation approaches need to be validated because the models are getting extensive through many boundary conditions between the different components of the drive unit. To address these challenges, this paper presents a method for measuring the deflection of hypoid gear sets by an evaluation of thermographic contact pattern. …”
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1175
The relationship of gastrointestinal complications and ventilator related status with gastric residual volume in intensive care patients
Published 2021-08-01“…Aim: Our study aimed primarily to determine whether there was a relationship between total gastric residual volume (GRV) amounts and two different GRV thresholds and the development of gastrointestinal intolerance in patients on mechanical ventilation in the intensive care unit (ICU) and secondarily, to determine the effects of different GRV quantities on ventilator-related conditions (VAC).Methods: Seventy patients above the age of 18 who were scheduled to be fed with enteral nutrition (EN) for at least three days, were divided into two groups including 35 patients according to GRV threshold values of 250 ml and 500 ml. …”
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1176
Improving the navigation optimization of hospital logistics robots under complex lighting changes by using improved ORB-SLAM3 and deep learning visual SLAM algorithm
Published 2025-04-01“…The improved ORB-SLAM3 algorithm extracts feature points of different scales by constructing an image pyramid to ensure that effective visual information can be stably obtained under different lighting conditions; the strategy of combining adaptive threshold and dual threshold methods is used to optimize the accuracy of feature point extraction, and the feature points are efficiently managed through a four-tree model to ensure the uniform distribution of feature points. …”
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1177
Stabilization of cultural innovations depends on population density: Testing an epidemiological model of cultural evolution against a global dataset of rock art sites and climate-b...
Published 2021-01-01“…Methods similar to those described can be used to test the model for other classes of archaeological artifact and to compare it against other models.…”
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1178
Big Data Cleaning Based on Improved CLOF and Random Forest for Distribution Networks
Published 2024-01-01“…However, due to the difficulty in determining the LOF threshold, a method of dynamically calculating the threshold based on the transformer districts and time is proposed. …”
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1179
Improving remote sensing dehazing quality through local hybrid correction and optimization of atmospheric attenuation model based on wavelength
Published 2025-01-01“…We calculated the cumulative distribution function (CDF) of Weber contrast for the dehazed image and analyzed the impact of different contrast thresholds on the effectiveness of improving image clarity and reducing artifacts. …”
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1180
Ultrasound assessment of muscle mass in the diagnosis of sarcopenia in cardiovascular patients
Published 2021-05-01“…The incidence of sarcopenia of varying severity was 55,7% (n=44). The differences in RAM thickness, arm and lower leg circumference between the groups of patients with/without sarcopenia were significant (p<0,001), but were less than the threshold only for RAM thickness. …”
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