Suggested Topics within your search.
Suggested Topics within your search.
-
281
Comparative experimental study of different bearings vibration using FFT and statistical feature extraction
Published 2025-01-01“…The vibration monitoring and analysis technique, which is a dependable and accurate assessment method to select a suitable bearing element, the Fast Fourier Transformation analysis was used for processing the vibration signal that was gathered from three different types of bearings for three different running speeds with two load levels. …”
Get full text
Article -
282
Transformation of Coordinates of Boundary Points of Neighboring Mining Areas Using an Authorial Procedure Based on the Method of Independent Models—A Case Study
Published 2025-05-01“…It was found that the values of differences in the locations of identical boundary points of the areas after the execution of separate transformation ranged from 0.002 m to 1.945 m. …”
Get full text
Article -
283
Preliminary application of a cervical vertebra segmentation method based on Transformer and diffusion model for lateral cephalometric radiographs in orthodontic clinical practice
Published 2024-12-01“…Compared with U-Net and SOLOv2, the proposed method also showed higher stability and robustness in processing complex, low-contrast and blurred-boundary images, and was able to accurately segment the cervical vertebrae with clear boundaries and complete structures.Conclusion·The Transformer-based diffusion model for cervical vertebra segmentation can enhance the edge and texture features in cervical vertebra images and recognize the boundaries of different vertebrae more easily. …”
Get full text
Article -
284
-
285
Readiness of health posts for primary health care integration in Indonesia: a mixed-methods study
Published 2025-04-01“…The study aims to assess the HP’s readiness to implement this transformation. Method A sequential exploratory mixed-method design was used. …”
Get full text
Article -
286
-
287
Research on Model Reconstruction Methods for Partial Point Cloud Information Loss
Published 2025-03-01“…Therefore, research on model reconstruction methods without local point clouds is essential. This study proposes a Laplace mesh transformation method to deform the theoretical triangular mesh based on the scanned area. …”
Get full text
Article -
288
A green synthetic method for cobalt(II,III) oxide nanoparticles with high surface activity
Published 2024-01-01Get full text
Article -
289
Fast and Accurate Detection of Forty Types of Fruits and Vegetables: Dataset and Method
Published 2025-04-01“…However, existing detection methods typically focus on identifying a single type of fruit or vegetable and are not equipped to handle complex and diverse environments. …”
Get full text
Article -
290
A Multilevel and Hierarchical Approach for Multilabel Classification Model in SDGs Research
Published 2025-02-01“…Problem transformation methods used were binary relevance, label powerset (LP), and classifier chains. …”
Get full text
Article -
291
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. …”
Get full text
Article -
292
Angle Estimation Based on Wave Path Difference Rate of Change Ambiguity Function
Published 2025-03-01“…To address these shortcomings, a novel approach based on the phase comparison method is proposed in this study, with the variation in the wave path difference modeled as a first-order motion model. …”
Get full text
Article -
293
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. …”
Get full text
Article -
294
A Target Tracking Method Based on a Pyramid Channel Attention Mechanism
Published 2025-05-01“…To enhance the tracking performance of transformer-based trackers in complex scenes, we propose a novel visual object tracking method that incorporates three key components: a pyramid channel attention mechanism, a hierarchical cross-attention structure, and an attention-guided multi-layer perceptron. …”
Get full text
Article -
295
-
296
K-Complex Detection Based on Synchrosqueezing Transform
Published 2017-12-01“…SST is an EMD-like tool, which benefits from wavelet transform and reallocation approaches.This method is able to decompose signals into their time-varying oscillatory ingredients. …”
Get full text
Article -
297
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.…”
Get full text
Article -
298
-
299
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. …”
Get full text
Article -
300
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. …”
Get full text
Article