Suggested Topics within your search.
Suggested Topics within your search.
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301
Genetic Transformation in Citrus
Published 2013-01-01“…In this review, we illustrate how different gene transformation methods can be employed in different citrus species.…”
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302
Denoise Digital Images Depending on Contourlet Transform
Published 2010-12-01“…In this paper a new, proposed way to denoise an image under the impact of different types of noise experienced by the image acquired during media, where the reliance on contourlet transform because of their ability to maintain the edges in the image(high-high frequency)in addition to its potential to capture information <strong>smooth contours</strong>, which is one of the most important information that must be maintained by the methods of restoration to get to an estimate of the original image. …”
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303
Impact of carbon emission trading on urban electricity efficiency
Published 2025-04-01“…[Objective] A thorough analysis of how the carbon emission trading system would affect the electricity efficiency of cities is of great significance for comprehensively assessing its economic effectiveness in energy conservation and emission reduction, and thereby promoting the realization of the “dual carbon” goals. [Methods] This study conducts an empirical analysis based on the policy shock brought about by the launch of China's carbon emission trading pilot program using the difference-in-differences (DID) method and the panel data of Chinese cities from 2008 to 2021. …”
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304
Structural Damage Early Warning Method of Quayside Container Crane Based on Fuzzy Entropy Ratio Variation Deviation
Published 2024-11-01“…The numerical results demonstrate that the proposed method effectively distinguishes between different damage conditions and provides timely warnings for various damage states. …”
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305
Application of Dual-Tree Complex Wavelet Transform in Islanding Detection for a Hybrid AC/DC Microgrid with Multiple Distributed Generators
Published 2024-10-01“…The proposed method is tested with different data categories from three different microgrid test systems with different scenarios. …”
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306
A Hybrid Data-Driven Method for Main Circuit Gound Faults Diagnosis in Electrical Traction Drive Systems
Published 2024-11-01“…Secondly, the initial feature variables of different types of MCGF are analyzed in the time and frequency domains by wavelet transform, and four feature indicators are calculated. …”
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307
Conceptual and mathematical models, methods, and technologies for the study of the digital transformation of economic and social systems: a literature review and research agenda (P...
Published 2021-12-01“…Based on the systematic use of the review of the subject field, a complex of “white spots” is revealed — inconsistencies of the conceptual and mathematical models necessary in practice, methods of mathematical research of digital transformation of systems of different types, on the one hand, and the available theoretical means for such research, on the other. …”
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308
A Survey of Dense Object Detection Methods Based on Deep Learning
Published 2024-01-01“…This paper comprehensively surveys the latest advancements in dense object detection, summarizing and analyzing the most advanced methods. We discuss the similarities and differences, as well as the advantages and disadvantages, of dense object detection algorithms based on five different approaches: NMS, LOSS, re-scoring, transform and YOLO. …”
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309
A METHOD OF DIAGNOSING OIL-FILLED ELECTRICAL EQUIPMENT WITH APPLICATION OF A CONSTANT MAGNETIC FIELD
Published 2022-02-01“…For the thin layer plate was measured by the area of the spot and according to the previously constructed calibration schedule found number ionol in transformer oil. The method of control of antioxidant additive in transformer oil based on thin-layer chromatography on Sorbfil plates and different polarity organic solvents is proposed.…”
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310
Modulation recognition method based on multiscale convolutional fusion coding networks
Published 2025-01-01“…To address the issue of insufficient feature extraction in existing modulation recognition methods that limited classification accuracy, a Transformer-based modulation recognition method was proposed. …”
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311
Exploration of Weak Peak Detection Method Based on Gamma Spectra Deconvolution
Published 2024-10-01“…Finally, the symmetric zero-area transformation method was used to detect the weak peaks. …”
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312
A Novel Swin-Transformer with Multi-Source Information Fusion for Online Cross-Domain Bearing RUL Prediction
Published 2025-04-01“…To overcome these limitations, this paper proposes an online cross-domain RUL prediction method based on a swin-transformer with multi-source information fusion. …”
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313
Sparse Regularization With Reverse Sorted Sum of Squares via an Unrolled Difference-of-Convex Approach
Published 2025-01-01“…The core idea of our proposed method lies in transforming the optimization problem into a difference-of-convex programming problem, for which solutions are known. …”
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314
Comparison in the Structure and Physicochemical Properties of Soybean Dregs Insoluble Dietary Fiber from Different Sources
Published 2025-03-01“…The structural differences between TBP-IDF and SPI-IDF were compared using ion chromatography, scanning electron microscopy, X-ray diffraction, and Fourier transform infrared spectroscopy. …”
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315
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316
A Robust Control Method for Q-S Synchronization between Different Dimensional Integer-Order and Fractional-Order Chaotic Systems
Published 2015-01-01“…A robust control approach is presented to study the problem of Q-S synchronization between Integer-order and fractional-order chaotic systems with different dimensions. Based on Laplace transformation and stability theory of linear integer-order dynamical systems, a new control law is proposed to guarantee the Q-S synchronization between n-dimensional integer-order master system and m-dimensional fractional-order slave system. …”
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317
Survey on video image reconstruction method based on generative model
Published 2022-09-01“…Traditional video compression technology based on pixel correlation has limited performance improvement space, semantic compression has become the new direction of video compression coding, and video image reconstruction is the key link of semantic compression coding.First, the video image reconstruction methods for traditional coding optimization were introduced, including how to use deep learning to improve prediction accuracy and enhance reconstruction quality with super-resolution techniques.Second, the video image reconstruction methods based on variational auto-encoders, generative adversarial networks, autoregressive models and transformer models were discussed emphatically.Then, the models were classified according to different semantic representations of images.The advantages, disadvantages, and applicable scenarios of various methods were compared.Finally, the existing problems of video image reconstruction were summarized, and the further research directions were prospected.…”
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318
Calculation of the intensity at the sharp focus of a cylindrical vector beam by three methods
Published 2023-10-01“…We conduct a comparative analysis of diffraction fields upon sharply focusing vortex and non-vortex incident beams, calculated using three non-paraxial methods. The methods employed are a finite difference time domain (FDTD) method, a Rayleigh–Sommerfeld integral, and a Richards–Wolf transformation. …”
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319
Effective spectral pre-processing methods enhance accuracy of soil property prediction by NIR spectroscopy
Published 2025-08-01“…This research assessed the efficacy of two two-band index transformations—simple ratio indices (SRI) and normalized difference indices (NDI)—in addition to four distinct three-band index transformations (TBI) for predicting various soil characteristics using NIR spectroscopy in a laboratory setting. …”
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320
PDSDC: Progressive Spatiotemporal Difference Capture Network for Remote Sensing Change Detection
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