Suggested Topics within your search.
Suggested Topics within your search.
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2801
Wavelet-Driven Multi-Band Feature Fusion for RGB-T Salient Object Detection
Published 2024-12-01“…To address this issue, we propose a method for RGB-T salient object detection that enhances performance through wavelet transform and channel-wise attention fusion. …”
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2802
Use of energy profile indicators to determine the expected range of heating energy consumption
Published 2022-12-01“…Examples of the application of the method are given to show the influence of different unknown quantities including occupant behaviour. …”
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2803
Use of Sentinel-2 optical imagery for the reconstruction of coastal bathymetry: a case study in Mozambique
Published 2025-12-01“…The analysis of images characterised by different environmental and atmospheric conditions, and the presence of non-uniform seabed and sometimes turbid water makes it possible to highlight critical aspects affecting the accuracy of the method used, providing a realistic view of the method’s capabilities. …”
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2804
Swelling reduction in bentonite due to saline solutions via fractal modeling
Published 2025-07-01“…A calculated method for the swelling coefficients has been formulated in this study, as the fractal adsorption theory is combined with the diffused double layer theory in deionized water, that has been further validated using swelling experimental data for different bentonites (Commercial bentonite, GMZ24-200 bentonite, and GMZ-07 bentonite) in NaCl, Na2SO4, and CaCl2 salt solutions. …”
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2805
Remote sensing semantic segmentation based on multimodal feature alignment and fusion
Published 2025-08-01“…The overarching algorithmic framework is analogous to that of the Unet model. First, the data in different modalities is aggregated and the image size is reduced through the use of multi-level downsampling modules based on the Haar wavelet transform. …”
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2806
A dual input dual spliced network with data augmentation for robust modulation recognition in communication countermeasures
Published 2025-07-01“…Simulation results show that the proposed method outperforms the other 11 types of modulation recognition methods in terms of modulation recognition rates on six major datasets. …”
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2807
The Solid Phase Extraction of Some Metal Ions Using Palladium Nanoparticles Attached to Silica Gel Chemically Bonded by Silica-Bonded N-Propylmorpholine as New Sorbent prior to The...
Published 2012-01-01“…In this research at first palladium nanoparticle attached to a new chemically bonded silica gel has been synthesized and has been characterized with different techniques such as X-ray diffraction (XRD), fourier transform infrared (FT-IR), transmission electron microscopy (TEM), and scanning electron microscopy (SEM). …”
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2808
Curing Dynamics of Soy Flour-Based Adhesives Enhanced by Waterborne Polyurethane
Published 2019-01-01“…In this paper, thermogravimetric (TG) analysis was carried out to make clear the curing properties of soy flour-based adhesives (SFAs) enhanced by waterborne polyurethane (WPU) with different addition levels. The kinetic parameters were evaluated by a thermal dynamics method, including activation energy and preexponential factor. …”
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2809
Effect of Curing Technique and Emax Type on the Polymerization of Dual Cure Resin Cement
Published 2025-08-01“… Objective: The objective of this study was to evaluate the effect of different types of curing techniques and composition of two different types of emax materials on degree of conversion and polymerization of dual cure resin cement after 24 hours. …”
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2810
Application of three-dimensional (3D) hand–eye calibration of industrial robot in laser cladding repair for drilling bit
Published 2025-04-01“…In order to apply the information captured by the camera of the scanner to the laser cladding robot, a novel calibration, i.e., the three-point method for the dual-robot system, is proposed to transform the damaged region of the bit in the camera coordinate system to that in the cladding robot coordinate system, and then an upper computer program is developed to plan the cladding path for the laser head and to send the path to the KUKA-KR60 robot to complete cladding repair. …”
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2811
Active Power Oscillation Property Classification of Electric Power Systems Based on SVM
Published 2014-01-01“…Thus control strategies to suppress the oscillations are totally different. Distinction from each other of those two different kinds of power oscillations becomes a precondition for suppressing the oscillations with proper measures. …”
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2812
A Comparative Performance Analyses of FFT Based OFDM and DWT Based OFDM Systems
Published 2016-11-01“…Computer simulations have been performed to verify the effectiveness of both methods and compare the performance of the DWT-OFDM and FFT-OFDM system in additive white Gaussian noise (AWGN) channel and AWGN plus frequency flat Rayleigh fading channels for different modulation types. …”
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2813
Use of Marble Waste to Obtain Biphasic Bioceramics Based on Calcium and Magnesium Phosphates
Published 2025-05-01“…The phosphate bioceramic was synthesized using a wet chemical precipitation method in different Ca/P ratios. After the synthesis step, the resulting powders were characterized in terms of X-ray diffraction (XRD), scanning electron microscopy (SEM), thermogravimetric analysis (TG), Fourier transform infrared spectroscopy (FTIR) and average crystallite size. …”
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2814
Presenting a Fuzzy Multiobjective Mathematical Model of the Reverse Logistics Supply Chain Network in the Automotive Industry to Reduce Time and Energy
Published 2023-01-01“…Deterministic methods, genetic algorithm, particle swarm algorithm, and several scenarios with different aspects have been used to solve the model. …”
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2815
Multidimensional Analysis of Precursor Information of Rockburst during Loading and Unloading of Deep Diorite
Published 2023-01-01“…Multidimensional analysis is carried out by evaluating deformation features, fast Fourier transform (FFT), energy entropy, singular spectrum entropy, and power spectrum entropy. …”
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2816
Characterization and Optical and Dielectric Properties of Polyvinyl Chloride/Silica Nanocomposites Films
Published 2016-01-01“…Silica nanoparticles were synthesized by a sol-gel method and mixed with different amounts of polyvinyl chloride (PVC) to get nanocomposite films. …”
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2817
A Study of Methylene Blue Dye Interaction and Adsorption by Monolayer Graphene Oxide
Published 2022-01-01“…The graphene oxide (GO) interaction with methylene blue (MB) cationic dye was studied in an aqueous solution at different pH during MB adsorption. The mutual interaction of MB with GO surface was studied and evaluated by Fourier transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD). …”
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2818
Removal of Methylene Blue in Aqueous Solution with Modified Biomass from Forest Residues (quercus Alba)
Published 2025-07-01“…Biochar is a product derived from the decomposition of biomass, and its physicochemical characteristics are closely linked to its source and the method of combustion employed. Key properties of biochar include its surface area, the development of macro and micropores, and the presence of various functional groups. …”
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2819
The Effect of Starch and Magnetite on the Physicochemical Properties of Polyurethane Composites for Hyperthermia Treatment
Published 2022-01-01“…The prepared polyurethanes were investigated using Fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC), thermogravimetry (TG), and dynamic mechanical analysis (DMA) methods. …”
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2820
Multi-Fault Feature Extraction and Diagnosis of Gear Transmission System Using Time-Frequency Analysis and Wavelet Threshold De-Noising Based on EMD
Published 2013-01-01“…On this basis, the pre-processed signal is analyzed by the method of time-frequency analysis to extract the feature of the signal. …”
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