Suggested Topics within your search.
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41
Endurance determination of different buckwheat cultivars to aluminum by FTIR spectrum
Published 2010-11-01“…The Al-tolerance of two different varieties (Chun-Hong 1, Chun-Hong 4) of buckwheat was analyzed and identified by Fourier transform infrared (FTIR) spectroscopy and conventional experimental method of root elongation. …”
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42
Image Processing Method Based on Chaotic Encryption and Wavelet Transform for Planar Design
Published 2021-01-01“…This paper provides an in-depth study and analysis of image processing for graphic design through chaotic encryption combined with a wavelet transform algorithm. Firstly, the traditional Mallat algorithm is optimized; since the mean value of the transform coefficients generated after the wavelet transform of the image is used as the initial value of the chaotic system to iterate, when the image is modified, then the mean value of the wavelet coefficients will also change, and the final iteration comes out as two different sequences using the property that the chaotic system is extremely sensitive to the initial conditions, so the algorithm has a certain sensitivity to tampering and localization effect. …”
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43
High-fidelity steganography in EEG signals using advanced transform-based methods
Published 2025-05-01“…This study introduces a robust and efficient method for embedding private information into electroencephalogram (EEG) signals by employing the stationary wavelet transform (SWT), singular value decomposition (SVD), and tent map techniques. …”
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44
Interrupted Sampling Repeater Jamming Recognition Method Based on Wavelet Packet Transform
Published 2025-01-01“…To address this issue, we propose a method for interference and target recognition based on the difference in the coefficient of variation obtained from wavelet packet transforms of jamming and target echoes, which can effectively eliminate the impact of ISRJ attacks. …”
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45
An Analysis of the Accuracy of the Transformation of the Coordinators of Mining Maps by Distinct Method
Published 2023-12-01“…In addition, analyses were carried out taking into account measurement accuracy confirming the sensitivity of the first order conformal transformation to measurement errors. The differences that occur indicate the need to look for a method that will reduce or eliminate them. …”
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46
A Dynamic Integrated Fault Diagnosis Method for Power Transformers
Published 2015-01-01“…In order to diagnose transformer fault efficiently and accurately, a dynamic integrated fault diagnosis method based on Bayesian network is proposed in this paper. …”
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47
Dynamic Density-Guided Method for Multi-Robot Formation Transformation
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48
The lip reading method based on Adaptive Pooling Attention Transformer
Published 2025-01-01“…To address this issue, a lip reading method based on Adaptive Pooling Attention Transformer (APAT-LR) is proposed. …”
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49
A Review on Transformer-Based Methods for Human Activity Recognition
Published 2024-09-01“…This paper examines the application of Transformers in HAR and analyzes recent studies (since 2019). …”
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50
A General Method for Transforming Nonphysical Configurations in BPS States
Published 2019-01-01“…In this work, we apply the so-called BPS method in order to obtain topological defects for a complex scalar field Lagrangian introduced by Trullinger and Subbaswamy. …”
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51
Discrete Cartesian Coordinate Transformations: Using Algebraic Extension Methods
Published 2025-01-01“…It is shown that two different types of algebraic extensions can be used simultaneously to represent transformations of discrete Cartesian coordinates described through Galois fields. …”
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52
OPGW fault localization method based on transformer and federated learning
Published 2025-05-01“…A fault localization and analysis method for Optical Power-Grade Ground Wire (OPGW) based on transformer and federated learning (FedL) in a cloud edge collaborative environment is proposed. …”
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53
Mobility difference index: a quantitative method for detecting human mobility difference
Published 2024-12-01“…The method quantifies the differences in human mobility by calculating the minimum transformation cost between two sets of origin-destination flows based on optimal transport theory. …”
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54
The differential method of detecting coil circuitsfaults in three-phase transformer
Published 2020-09-01“…Idle voltages proportional to corresponding magnetic flows of three-phase transformer of general purpose are measured using differential methods aimed at detection of inter turn faultin windings of three-leg transformers.The standard method of determining the inter turn fault in the transformer windings is based on measuring idling current and measuring loss power. …”
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55
Сhromatographic methods for the study of organic extractants of transformer oil
Published 2021-03-01“…In order to control the technical condition of oil-filled electrical equipment, a number of new analytical methods have recently been created to determine the ultra-low concentrations of impurity compounds in transformer oil. …”
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56
Sub-Pixel Displacement Measurement with Swin Transformer: A Three-Level Classification Approach
Published 2025-03-01“…In order to avoid the dependence of traditional sub-pixel displacement methods on interpolation method calculation, image gradient calculation, initial value estimation and iterative calculation, a Swin Transformer-based sub-pixel displacement measurement method (ST-SDM) is proposed, and a square dataset expansion method is also proposed to rapidly expand the training dataset. …”
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57
Acoustic Emission Signal Recognition of Different Rocks Using Wavelet Transform and Artificial Neural Network
Published 2015-01-01“…The wavelet transform provided a powerful method to acquire the basic characteristics of the rock AE and the environmental noises, such as the energy spectrum and the peak frequency, and the ANN was proved to be a good method to recognize AE signals from different types of rocks and the environmental noises.…”
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58
Method for Distinguishing the Digital Images in Different Formats
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59
Denoising of Inflow of Pingzhai Reservoir Based on Fusion Algorithm of Wavelet Transform and Savitzky-Golay Filter
Published 2025-07-01“…The window length and polynomial order were further optimized through denoising evaluation indicators to achieve wavelet transform Savitzky-Golay filter fusion denoising. This method was applied to the historical flood events of Pingzhai Reservoir to infer the inflow, and the relative error of flood peak, peak time difference, and smoothness were set as evaluation indicators. …”
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60
Denoising of Inflow of Pingzhai Reservoir Based on Fusion Algorithm of Wavelet Transform and Savitzky-Golay Filter
Published 2024-01-01“…The window length and polynomial order were further optimized through denoising evaluation indicators to achieve wavelet transform Savitzky-Golay filter fusion denoising. This method was applied to the historical flood events of Pingzhai Reservoir to infer the inflow, and the relative error of flood peak, peak time difference, and smoothness were set as evaluation indicators. …”
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