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561
Exoplanet Classification Through Vision Transformers with Temporal Image Analysis
Published 2025-01-01“…In this study, we propose a methodology that transforms raw light curve data from NASA’s Kepler mission into Gramian angular fields (GAFs) and recurrence plots (RPs) using the Gramian angular difference field and RP techniques. …”
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562
Expression of transforming growth factor beta in oral submucous fibrosis
Published 2020-04-01“…Background: Oral submucous fibrosis (OSMF) is a premalignant condition mainly caused by areca nut chewing and is characterized by progressive fibrosis of submucosal tissues and epithelial atrophy. Activation of transforming growth factor beta (TGF-β) signaling is considered main causative event for increased collagen production and fibrosis. …”
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563
Multimodal depression detection based on an attention graph convolution and transformer
Published 2025-02-01“…Traditional depression detection methods typically rely on single-modal data, but these approaches are limited by individual differences, noise interference, and emotional fluctuations. …”
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564
MS-POFT: multiscale phase-orientation guided feature transform for multi-modal image matching
Published 2025-05-01“…Traditional image matching methods often fail to obtain satisfactory results in most cases due to temporal differences, complex geometric distortions, and non-linear radiometric differences (NRDs). …”
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565
Application of Fourier transform infrared spectroscopy to exhaled breath analysis for detecting helicobacter pylori infection
Published 2024-12-01“…Fourier-transform infrared (FTIR) spectroscopy can detect human exhaled gases, which may change under disease conditions. …”
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566
Comparative Evaluation of Microhardness and Degree of Polymerization of Dual-cure Resin Cement on Luting Composite Resin Endocrowns of 5.5mm and 7.5mm Thicknesses: An in-vitro Stud...
Published 2024-11-01“…Background and aim: The aim of this in vitro study was to assess and compare the microhardness and degree of polymerization of dual-cure resin cement used for luting composite resin Endocrowns using the Vickers microhardness test and Fourier Transform Infrared (FTIR) spectroscopy.Material and methods: The study comprises two test groups and one control group. …”
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567
Audio-Based Engine Fault Diagnosis with Wavelet, Markov Blanket, ROCKET, and Optimized Machine Learning Classifiers
Published 2024-11-01“…These data are subsequently utilized as input for obtaining an informative feature subset using a Markov blanket-based selection method. This feature subset is then fed into the ROCKET method, which is paired with ML classifiers, and tuned using Optuna using the TPE approach. …”
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Analysis of Internal Quality Changes in Apples During Storage Using Near-Infrared Spectroscopy
Published 2025-04-01“…To enhance the predictive accuracy of the model, several pretreatment methods were employed, including standardization, multiplicative scatter correction (MSC), and standard normal variate transformation (SNV). …”
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571
Second order algorithm with convergence analysis for viscoelastic flow model
Published 2025-07-01“…Existing studies have focused on first-order methods and without theoretical analysis. Here, the model is transformed into a form that involves the time derivative of spatial derivative. …”
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572
Transformer-based language-independent gender recognition in noisy audio environments
Published 2025-04-01“…For the Russian language, the spectrogram method achieved an accuracy of 99%, while the Wav2Vec transformer1 method achieved only 89% accuracy. …”
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573
Enhancement Infrared-Visible Image Fusion Using the Integration of Stationary Wavelet Transform and Fuzzy Histogram Equalization
Published 2022-12-01“…In this paper, a novel image fusion method has been proposed to enhance visible-infrared image fusion using the integration of stationary wavelet transform and fuzzy histogram equalization. …”
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574
Cross-Scale Guidance Integration Transformer for Instance Segmentation in Pathology Images
Published 2025-01-01“…<italic>Method:</italic> A novel cross-scale guidance integration transformer is proposed for gland cell instance segmentation. …”
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575
Dynamic Q value wavelet transform for IF estimation and seizure detection via QT plane-CNN framework
Published 2025-07-01“…In this paper, we suggest a new decomposition method to separate the mono components from a multi-component non-stationary signal using a novel dynamic quality (Q) value wavelet transform (DQVWT). …”
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576
Combining Hadamard Matrix, Discrete Wavelet Transform and DCT Features based on PCA and KNN for Image Retrieval
Published 2024-02-01“…The precision at percent recall and ANR are considered as metrics to evaluate and compare different methods. Obtaining results show that the proposed method provides better performance in comparison with other methods. …”
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577
Using S-Curve Transforms and Gamma Correction for MR Images Contrast Enhancement
Published 2025-05-01“…The three resulting images are combined to obtain the features of all three images using an adapted logarithmic addition method. Finally, the output image is acquired by applying the normalization method. …”
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578
Improving the Accuracy in Classification of Blood Pressure from Photoplethysmography Using Continuous Wavelet Transform and Deep Learning
Published 2021-01-01“…The PPG signals were transformed into 224 ∗ 224 ∗ 3-pixel scalogram via different CWTs and segment units. …”
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579
Investigating electromagnetic forces in multi-winding transformers: A numerical analysis
Published 2025-03-01“…Prototype short-circuit tests validate the accuracy of the finite element method results. This research sheds light on the behavior of multi-winding transformers under different conditions, offering valuable insights into their design and operation. …”
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580
A novel MRI PET image fusion using shearlet transform and pulse coded neural network
Published 2025-02-01“…Abstract Image fusion involves combining details from two or more different imaging techniques, say MRI and PET images and provides a better image for diagnosis and treatment. …”
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