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721
Human Brain-Inspired Network Using Transformer and Feedback Processing for Cell Image Segmentation
Published 2025-01-01“…Feedback processing is implemented by directly connecting the output neighborhood of the model to the lower layers. …”
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722
Nanosized Being of Ionic Surfactant Micelles: An Advanced View on Micellization Process
Published 2025-02-01“…An advanced model of ionic surfactant micellization has been developed. …”
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723
On a special case of synthesis of metal turning process control system
Published 2017-03-01“…A fundamentally new mathematical model considering non-linear processes of the force changes is developed to simulate the system and allowance for the effect of the engine parameters. …”
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724
Permafrost Table Temperature (2008–2021) in Deception Island, Antarctica
Published 2025-07-01“…ABSTRACT This manuscript presents a comprehensive presentation of ground temperature data collected at 16 nodes of the 121 of the Crater Lake Circumpolar Active Layer Monitoring (CALM) site on Deception Island, Antarctica, from 2008 to early 2022. …”
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725
Smart Car Damage Assessment Using Enhanced YOLO Algorithm and Image Processing Techniques
Published 2025-03-01Get full text
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726
DCAT: A Novel Transformer-Based Approach for Dynamic Context-Aware Image Captioning in the Tamil Language
Published 2025-04-01Get full text
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727
Reduction of Vision-Based Models for Fall Detection
Published 2024-11-01“…We proceeded to use image sequences as video frames, using data from two open source datasets, and we applied the Sparse Low Rank Method to reduce certain layers of the Convolutional Neural Networks that were the backbone of the models. …”
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728
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729
Graph signal processing based pilot pattern design and channel estimation for OFDM system
Published 2022-09-01“…Orthogonal frequency division multiplexing (OFDM) is one of the key technologies in the physical layer of the internet of things (IoT).Pilot design and channel estimation are key issues in OFDM systems.In view of the problem of performance loss by fixed pilot pattern due to the complexity and variety of IoT communication scenarios, a pilot design and channel estimation scheme based on graph signal processing (GSP) was proposed.Firstly, the time-frequency resource block was modeled as a graph signal, and the channel estimation problem was reformulated into a sampling and reconstruction problem of the graph signal.Then, considering the influence of time-frequency fading, a weighted graph adjacency matrix was designed to construct a graph topology structure based on the time-frequency position.On this basis, the pilot position is selected based on the graph signal sampling theory, a greedy pilot pattern design algorithm based on weighted graph topology was proposed.At the same time, signal reconstruction was performed based on the graph signal reconstruction method, and a channel estimation method based on the graph smoothness constraint was proposed.Compared with the conventional scheme, simulation results show that the proposed method achieves higher channel estimation accuracy in high-speed scenarios of double selective channels, and effectively reduces pilot overhead in low-speed scenarios.…”
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730
Analysis of Temperature and Stress Fields in the Process of Hot-Rolled Strip Coiling
Published 2025-01-01“…During the coiling process of a hot-rolled strip, with the increasing layers the temperature and stress distribution inside the coil constantly change and interact with each other. …”
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731
Study of Numerical Simulation during ECAP Processing of Can Based on Smooth Particle Hydrodynamics
Published 2019-01-01“…ECAP (Equal Channel Angular Pressing) is a well-known technique by which a specimen is pressed into an ECAP die to improve the mechanical properties by the nearly pure shear during the deformation process. In the ECAP processing of can, the specimen is canned with a protection material layer to avoid the cracking during deformation. …”
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732
On using the factor analysis to study the geodynamic processes of formation of the Greater Caucasus
Published 2018-10-01“…The article describes the factor analysis procedure ensuring its correct usage for identifying the processes that cause formation of fold structures and the main layers of the continental crust in mobile belts. …”
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733
Ultra‐Thick Paleoregolith Layer Detected by Lunar Penetrating Radar: Implication for Fast Regolith Formation Between 3.6 and 2.35 Ga
Published 2021-10-01“…However, direct observational evidence for the paleoregolith layer is rather limited. We present the evidence for the existence of the paleoregolith layer by processing 60 MHz lunar penetrating radar data acquired by the Chang’E‐3 Yutu rover. …”
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734
Experimental studies of load-bearing capacity and failure behavior of LNG cargo containment systems with multiple layers of insulation under heavy footprint loads
Published 2025-07-01“…In order to solve the difficulties of strain measurement on the porous foam, the digital image correlation system (DIC) is adopted to record the strain variation of the front surface during the entire experiment process. The tendency of the vertical stiffness of the experimental model to change can be clearly shown by the applied load and deformation curves. …”
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735
Confrontation of linear versus nonlinear approach in Fe2B boridelayer thickness predictions
Published 2024-03-01“…In doing so, with an engineering perspective, temperature and time are used as the sole variables in predicting a boride layer thickness u. The approach uses experimental data from a boriding process performed on iron substrates of the XC38 steel. …”
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736
Qualitative Evaluation of Inflatable Wing Deformations Through Infrared Thermography and Piezoelectric Sensing
Published 2025-04-01“…The aim of this work is to evaluate the influence of the surface deformations of an open inflatable wing section on aerodynamic performance and boundary layer separation phenomena. The inflation/deflation processes are allowed by an air intake placed on the bottom side of the model. …”
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737
Investigation of the Anisotropic Characteristics of Layered Rocks under Uniaxial Compression Based on the 3D Printing Technology and the Combined Finite-Discrete Element Method
Published 2020-01-01“…The excavation in layered rocks is an issue for a number of geoengineering applications; these kinds of rocks all exhibit transverse isotropic features due to the process of metamorphic differentiation. …”
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738
Regionally extensive ejecta layer of the Australasian tektite strewn field: the MIS 20/19 large meteorite impact in mainland South-East Asia
Published 2024-11-01“…Tektites were co-deposited with the ejecta and not introduced by surface processes reworking the deposits. Similar models may be applicable outside of mainland South-East Asia, wherever other large impacts are suspected to have occurred.…”
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739
Validation of Deep Learning–Based Automatic Retinal Layer Segmentation Algorithms for Age-Related Macular Degeneration with 2 Spectral-Domain OCT Devices
Published 2025-05-01“…Purpose: Segmentations of retinal layers in spectral-domain OCT (SD-OCT) images serve as a crucial tool for identifying and analyzing the progression of various retinal diseases, encompassing a broad spectrum of abnormalities associated with age-related macular degeneration (AMD). …”
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740
Study on a Simulation Method for IGBT Bonded Wire Cracking Under Power Cycling Conditions Considering the Effect of Damage Evolution
Published 2024-01-01“…However, the currently used numerical models of the bond interface neglect the influence of microdefects and damage evolution of the interface material and cannot accurately describe the degradation process of the mechanical properties of the bond interface. …”
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