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461
Combining Cirrus and Aerosol Corrections for Improved Reflectance Retrievals over Turbid Waters from Visible Infrared Imaging Radiometer Suite Data
Published 2025-05-01“…In order to obtain high-quality R<sub>rs</sub> values over Case 1 waters (deep clear ocean waters), strict masking criteria are implemented inside these algorithms to mask out thin clouds and very turbid water pixels. …”
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462
A Microwave Vision-Enhanced Environmental Perception Method for the Visual Navigation of UAVs
Published 2025-06-01“…In particular, the richness of perceived environmental information can be enhanced by SAR and optical image fusion processing in the case of sufficient light and clear weather. In order to simultaneously mitigate inherent SAR speckle noise and address existing fusion algorithms’ inadequate consideration of UAV navigation-specific environmental perception requirements, this paper designs a SAR Target-Augmented Fusion (STAF) algorithm based on the target detection of SAR images. …”
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463
Prediction of Transformer Residual Flux Based on J-A Hysteresis Theory
Published 2025-03-01“…The problem of slow convergence speed and susceptibility to local optima in traditional particle-swarm optimization algorithms is solved by optimizing the velocity and position-update formulas of particles in this algorithm. …”
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464
All-Weather Retrieval of Total Column Water Vapor From Aura OMI Visible Observations
Published 2025-01-01“…We propose a practical machine learning-based TCWV retrieval algorithm to derive TCWV over land from OMI visible observations under all weather conditions, considering multiple dependable factors linked with OMI TCWV and air mass factor. …”
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465
Identification of water sources of mine water bursts based on the FPS-DT model
Published 2025-07-01“…Additionally, the FPS-DT model features a clear structure and explicit classification rules, offering good interpretability and robustness. …”
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466
UAV-based inspection of wind turbine blade surface defects detection technology
Published 2025-03-01“…According to the characteristics of images collected by UAV, this paper adopts the weighted average method to realize gray processing, and then, the median filtering is applied to realize image noise reduction; the image enhancement is realized by CLAHE algorithm, which makes the details of target area and defect more clear and complete, and improves the detection efficiency. …”
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467
Synthetic Ensemble Forecasts: Operations‐Based Evaluation and Inter‐Model Comparison for Reservoir Systems Across California
Published 2025-06-01“…Second, we develop a new synthetic ensemble forecasting algorithm and compare it to a previous algorithm using this validation framework across a set of stylized, hydrologically diverse reservoir systems in California. …”
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468
An Adaptive WLAN Interference Mitigation Scheme for ZigBee Sensor Networks
Published 2015-08-01“…On the other hand, ZigBee performs backoff during clear channel assessment (CCA) operation if the WLAN is transmitting its frames on the channel. …”
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469
Nowcasting Solar Irradiance Components Using a Vision Transformer and Multimodal Data from All-Sky Images and Meteorological Observations
Published 2025-04-01“…The proposed architecture is compared against the baselines of the Ineichen clear sky model, a feedforward neural network (FFNN) where cloud coverage is computed from the ASIs by a simple color-channel threshold algorithm, and a hybrid of FFNN and U-Net model, which replaces the color threshold algorithm with fully convolutional layers for cloud segmentation. …”
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470
An Improved Optimal Cloud Entropy Extension Cloud Model for the Risk Assessment of Soft Rock Tunnels in Fault Fracture Zones
Published 2025-07-01“…Existing risk assessment approaches for soft rock tunnels in fault-fractured zones typically employ single weighting schemes, inadequately integrate subjective and objective weights, and fail to define clear risk. This study proposes a risk-grading methodology that integrates an enhanced game theoretic weight-balancing algorithm with an optimized cloud entropy extension cloud model. …”
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471
Atrioventricular block as a common problem in elderly patients with coronary artery disease: clinical observation
Published 2024-10-01“…Treatment of elderly patients with coronary artery disease and atrioventricular block is a debatable problem, and at the moment, there are no clear recommendations regarding the sequence of surgical interventions in this age group. …”
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472
PROFESSOR VLADIMIR MIKHAILOVICH TAVROVSKY IS A DOCTOR AND SCIENTIST WHO WAS AHEAD OF TIME BY HALF A CENTURY
Published 2024-06-01“…At the same time, the main user – doctor received not only a clear algorithm of actions in a specific clinical situation, but the system showed the priorities of decision-making, the responsibility of each of the members of the management chain: from the attending physician (district doctor), to the chief physician and the head of health care of the city or region.…”
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473
Automated Detection of Working Area of Peripheral Blood Smears Using Mathematical Morphology
Published 2003-01-01“…The algorithm consists of two stages. First, an image analysis procedure using mathematical morphology is applied for extracting the erythrocytes, the centers of erythrocytes and the erythrocytes with center. …”
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474
POSITIVE, NEGATIVE RULE AND APPLICATION
Published 2018-09-01“…Positive and negative reasoning have been found to be very useful in practice, as is clear from the record of many real-life applications, especially in medicine. …”
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475
High-Precision Spotlight SAR Imaging with Joint Modified Fast Factorized Backprojection and Autofocus
Published 2020-01-01“…Fast factorized backprojection (FFBP) takes advantage of high accuracy of time-domain algorithms while also possessing high efficiency comparable with conventional frequency domain algorithms. …”
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476
Fast Photon-Counting Imaging With Low Acquisition Time Method
Published 2021-01-01“…Experiment result demonstrates its feasibility and a dynamic target can be clearly captured by the system with our specifically designed reconstruction algorithm. …”
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477
Creation of WebQuests for Cultural Education and Refugee Integration in Germany: On the Example of Cologne
Published 2023-10-01“…The main results presented in the study include a clear algorithm for conducting the WebQuest “Family creative and educational quest in Cologne”, aimed at cultural adaptation and education in the field of history and iconic places of Cologne; «excursion program»; communication between different generations of families; a simple divergent task, proposed at each station of the WebQuest to creatively reinterpret the received excursion information; increasing the level of digital literacy. …”
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478
Genetic K-Means Clustering of Soil Gas Anomalies for High-Enthalpy Geothermal Prospecting: A Multivariate Approach from Southern Tenerife, Canary Islands
Published 2025-06-01“…High-enthalpy geothermal resources in volcanic settings often lack clear surface manifestations, requiring integrated, data-driven approaches to identify hidden reservoirs. …”
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479
The spatial-temporal probability assessment for slope instability based on uncertainty of machine learning-based prediction
Published 2024-12-01“…Firstly, the Bootstrap algorithm is used to quantify the cognitive uncertainties and random uncertainties in ML-based SCD prediction. …”
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480
A modern conception of postcholecystectomy syndrome (based on the materials of the Advisory Board held on May 4, 2019 in Almaty, Kazakhstan)
Published 2020-08-01“…Gallstone disease is revealed in 10–20% of the population with a clear tendency to affect the younger population. …”
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