-
221
3D-CNN detection of systemic symptoms induced by different Potexvirus infections in four Nicotiana benthamiana genotypes using leaf hyperspectral imaging
Published 2025-02-01“…The timing of disease detection was also assessed, finding that accuracies approached 0.8 as early as $$6$$ 6 – $$8$$ 8 DPI depending on the virus. …”
Get full text
Article -
222
Correlation of Calibration Parameters for HPGe Detector Efficiency Based on Monte Carlo Simulation
Published 2025-03-01“…A key finding is that the distance between the detector and the waste drum, as well as the eccentricity, has little effect on the detection efficiency ratio between different crystal diameters. …”
Get full text
Article -
223
Fine-tuned YOLO-based deep learning model for detecting malaria parasites and leukocytes in thick smear images: A Tanzanian case study
Published 2025-09-01“…Reliable and timely detection of malaria parasites and leukocytes is essential for precise parasitemia quantification. …”
Get full text
Article -
224
Mango (Mangifera indica) tree detection and counting in mango orchard with satellite images using deep learning model YOLO: A comparative analysis
Published 2025-06-01“…These findings highlight the potential of deep learning models for scalable orchard monitoring, precision agriculture, and sustainable fruit production. …”
Get full text
Article -
225
Robust outdoor trajectory mapping using CNN features and loop closure optimization
Published 2025-07-01“…To find a suitable layer to obtain features from the CNN model, 313,746 filters were checked to find a filter that has the least odometry error from three pre-trained CNN models, the ConvNeXtXLarge is leveraged to extract high-level semantic features from monocular images, enabling resilient optical flow estimation even in scenes with transient objects and lighting variations. …”
Get full text
Article -
226
Precise Performance Analysis of Dual-Hop Mixed RF/Unified-FSO DF Relaying With Heterodyne Detection and Two IM-DD Channel Models
Published 2019-01-01“…This paper provides precise performance analysis of the dual-hop mixed radio frequency (RF)/unified free space optical (FSO) decode-and-forward (DF) relaying system, in which the heterodyne detection and the intensity modulation-direct detection (IM-DD) are taken into account for FSO detection. …”
Get full text
Article -
227
Integrated Lower Limb Robotic Orthosis with Embedded Highly Oriented Electrospinning Sensors by Fuzzy Logic-Based Gait Phase Detection and Motion Control
Published 2025-03-01“…Results demonstrate that the exoskeleton accurately detects gait phases, achieving a maximum tracking error of 4.23% in an 8-s gait cycle under no-load conditions and 4.34% when tested with a 68 kg user. …”
Get full text
Article -
228
A Hybrid Deep Learning Model for Enhanced Structural Damage Detection: Integrating ResNet50, GoogLeNet, and Attention Mechanisms
Published 2024-11-01“…Traditional methods of damage assessment, which rely on manual inspections, can be labor-intensive and subject to human error. This paper introduces a hybrid deep learning model that combines the capabilities of ResNet50 and GoogLeNet, further enhanced by a convolutional block attention module (CBAM), proposed to improve both the accuracy and performance in detecting structural damage. …”
Get full text
Article -
229
Model updating method for detect and localize structural damage using generalized flexibility matrix and improved grey wolf optimizer algorithm (I-GWO)
Published 2025-07-01“…A key objective faced by this system is the automatic identification and damage detection at the appropriate moment. Employing optimization algorithms in structural model updating is one approach to achieve this objective. …”
Get full text
Article -
230
Research on Change Point Detection during Periods of Sharp Fluctuations in Stock Prices–Based on Bayes Method <i>β</i>-ARCH Models
Published 2024-09-01“…By detecting the change points of the price of eight stocks with a high number of limit up and limit down changes occurring in the observation period, the following conclusions are obtained: (1) Change point detection using the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>β</mi></semantics></math></inline-formula>-ARCH model based on the Bayes method is effective. (2) For different values of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>β</mi></semantics></math></inline-formula>, this research study finds that based on the classical ARCH model (i.e., <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>β</mi><mo>=</mo><mn>1</mn></mrow></semantics></math></inline-formula>) of the change point parameter, the results are relatively optimal. (3) The accuracy of change point detection can be improved by correcting stock short-term effects by using the Kalman filtering method.…”
Get full text
Article -
231
A case study of fractional-order varicella virus model to nonlinear dynamics strategy for control and prevalence
Published 2025-03-01“…Several findings have been discussed by considering various fractal dimensions and arbitrary order. …”
Get full text
Article -
232
Respiratory Rate Estimation from Thermal Video Data Using Spatio-Temporal Deep Learning
Published 2024-10-01“…This paper introduces an end-to-end deep learning approach to RR measurement using thermal video data. A detection transformer (DeTr) first finds the subject’s facial region of interest in each thermal frame. …”
Get full text
Article -
233
Automated Coronary Artery Identification in CT Angiography: A Deep Learning Approach Using Bounding Boxes
Published 2025-03-01“…Discussion: These findings demonstrate the feasibility of automated coronary artery detection, potentially reducing observer variability and expediting CCTA analysis. …”
Get full text
Article -
234
Improve unsupervised Learning-based landslides detection by band ratio processing of RGB optical images: a case study on rainfall-induced landslide clusters
Published 2024-12-01“…These findings can provide a reference for landslide detection using optical remote-sensing images.…”
Get full text
Article -
235
The evolution of eavesdropping on heterospecific alarm calls: Relevance, reliability, and personal information
Published 2023-07-01“…This is because senders trade‐off false alarms and missed predator detections in a way that is also favorable for the eavesdropper, by producing less of the costlier error. …”
Get full text
Article -
236
Uniform Quantization for Multi-Antenna Amplify–Quantize–Forward Relay
Published 2025-01-01“…To address this, we evaluate error performance at the destination for the entire AQF relay communication system by introducing a linear detection method with significantly reduced complexity in the MIMO AQF relay channel. …”
Get full text
Article -
237
HyQ2: A Hybrid Quantum Neural Network for NextG Vulnerability Detection
Published 2024-01-01“…As fifth-generation (5G) and next-generation communication systems advance and find widespread application in critical infrastructures, the importance of vulnerability detection becomes increasingly critical. …”
Get full text
Article -
238
-
239
Power Assessment and Performance Comparison of Wind Turbines Driven by Multivariate Environmental Factors
Published 2025-07-01“…The proposed method achieves substantial improvements in predictive accuracy, with decreases of 9.39% in mean absolute error (MAE) and 11.75% in root mean square error (RMSE), compared to conventional binning approaches. …”
Get full text
Article -
240
Grapevine inflorescence segmentation and flower estimation based on Computer Vision techniques for early yield assessment
Published 2025-03-01“…The models demonstrated a strong correlation (R2 > 90.0%) between detected and visible flowers in inflorescences. A statistical analysis confirmed the robustness of the framework, with the YOLOv8 model once again standing out, showing no significant differences in error rates across diverse grapevine morphologies and varieties, ensuring wide applicability. …”
Get full text
Article