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Research on refined UAV inspection method of wind/solar power stations based on YOLOv8
Published 2025-01-01“…In the extraction of key points such as the center and tip of wind turbine blades, this paper firstly adopts serpentine convolution to replace the traditional convolution operator in order to adapt the wind turbine blade features, and secondly incorporates the a priori information of the angle constraints between the blades into the loss function. …”
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42
A SAM-Based Detection Method for the Distance Between Air-Craft Fire Detection Lines
Published 2025-05-01“…This model uses a low-rank fine-tuning strategy (LoRA) to fine-tune the encoder and mask decoder synchronously and incorporates a fusion loss function for adaptive training of the target task. …”
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43
An Improved YOLOv8-Based Method for Detecting Pests and Diseases on Cucumber Leaves in Natural Backgrounds
Published 2025-03-01“…Finally, the original CIOU loss function of YOLOv8 is replaced with the Focaler-SIOU loss function. …”
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44
Combine soybean harvesting performance with grain loss distribution
Published 2025-10-01“…Harvest loss is a function of many factors, some of which are uncontrollable by the producer. …”
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45
CALCULATION OF OPERATION MODE OF OUTDOOR LIGHTING LINE WITH BILATERAL SUPPLY. Part 1
Published 2016-12-01“…For each line phase the following mode parameters were defined: voltage in the circuit points, power, current, power loss and voltage drop on all segments of the line. …”
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46
Hyperpiliation, not loss of pilus retraction, reduces Pseudomonas aeruginosa pathogenicity
Published 2025-04-01“…Here we use a Caenorhabditis elegans slow-killing model to show that hyperpiliation, not loss of pilus retraction, reduces virulence of Pseudomonas aeruginosa strains PAK and PA14. …”
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47
Effects of Soil Texture on Effective Mixing Depth and Solute Loss
Published 2025-04-01“…[Objective] The effective mixing depth is an essential parameter for quantifying and predicting solute loss. It is of great significance to quantify the effective mixing depth of texture-differentiated soils and investigate the response of effective mixing depth to soil erosion, and solute loss in the modeling of agricultural non-point source pollution. …”
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48
Impact factor and the range of ecological connectivity change due to development
Published 2025-01-01“…Multiple regression analysis revealed that the key factors affecting EC were the distance between patches and the area of ecological functional areas (EFAs). Furthermore, the change point model determined that the impact range on EC extended up to 1 km. …”
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Visual Field Loss Morphology in High- and Normal-Tension Glaucoma
Published 2012-01-01Get full text
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51
Segmentation-Based Detection for Luffa Seedling Grading Using the Seg-FL Model
Published 2024-10-01“…By optimizing the CIoU loss function, the calculation of overlapping areas, center point distances, and aspect ratios between predicted and ground truth boxes is preserved, thereby accelerating the convergence process and reducing the computational resource requirements on edge devices. …”
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52
Sequential point and interval estimation of scale parameter of exponential distribution
Published 1995-01-01“…Also derived is the exact expression for the stopping time of sequential point estimation with quadratic loss and linear cost. …”
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53
Scale symmetry breaking and generation of mass at quantum critical points
Published 2024-07-01“…Fermion mass can be generated through a quantum phase transition even if chiral symmetry is absent. The line of fixed points terminates at a critical endpoint due to the loss of vacuum stability. …”
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Phenotypical, Behavioral, and Systemic Hallmarks in End-Point Mouse Scenarios
Published 2025-02-01“…The state of frailty is a clinical–biological syndrome that affects the older population with a higher risk of functional dependence. Animal models can provide a tool to study this complex scenario. …”
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The Importance of Biobelts from the Point of View of the Biodiversity of Epigeic Groups
Published 2025-06-01“…The importance of biobelts lies mainly in the natural greening of the ecosystem. The loss of biodiversity is currently one of the biggest problems and the final challenge we face. …”
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An applied noise model for scintillation-based CCD detectors in transmission electron microscopy
Published 2025-01-01“…Further, signals measured with pixelated detectors are convolved with the inherent detector point spread function. The Poisson noise, arising from the quantized nature of the beam electrons, gets correlated by this convolution, which allows to reconstruct the detector PSF based on the Wiener–Khinchin theorem and the Pearson correlation coefficients under homogeneous illumination conditions. …”
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Loss of Ufsp1 does not cause major changes at the neuromuscular junction.
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58
Creating topological exceptional point by on-chip all-dielectric metasurface
Published 2025-08-01“…Abstract Classified as a non-Hermitian system, topological metasurface is one of the ideal platforms for exploring a striking property, that is, the exceptional point (EP). Recently, creating and encircling EP in metasurfaces has triggered various progressive functionalities, including polarization control and optical holographic encoding. …”
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Operational determination of the point of a short circuit in power lines
Published 2023-06-01“…The proposed method for determining the location of damage to the power line allows you to increase the efficiency of determining the point of a short circuit and thereby reduce the time to eliminate the accident, and therefore, economic losses from undersupply of electricity.The basis of this method is a preliminary theoretical calculation of short-circuit currents in various sections of a power line. …”
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Reducing the Parameter Dependency of Phase-Picking Neural Networks with Dice Loss
Published 2025-01-01“…Here, we test the Dice loss, which is a preferred loss function for highly imbalanced image segmentation problems. …”
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