-
721
SDFA-Net: Synergistic Dynamic Fusion Architecture With Deformable Attention for UAV Small Target Detection
Published 2025-01-01“…This study provides a new technical solution for small target detection in complex scenes.…”
Get full text
Article -
722
A Systematic Review and Comparative Analysis Approach to Boom Gate Access Using Plate Number Recognition
Published 2024-11-01“…The result of the analysis reveals that each YOLO version has distinct advantages depending on the application’s specific requirements. In complex detection conditions with changing lighting and shadows, it was revealed that YOLOv8 performed better in terms of reduced loss rates and increased precision and recall metrics.…”
Get full text
Article -
723
Synthesis and In Vitro Antitumor Activity of Two Mixed-Ligand Oxovanadium(IV) Complexes of Schiff Base and Phenanthroline
Published 2013-01-01“…Both 1 and 2 decreased significantly the ΔΨm, causing the depolarization of the mitochondrial membrane. Complex 2 showed greater antitumor efficiency than that of complex 1.…”
Get full text
Article -
724
Effect of age on complexity and causality of the cardiovascular control: comparison between model-based and model-free approaches.
Published 2014-01-01“…We found that: 1) MF approaches are more efficient than the MB method when nonlinear components are present, while the reverse situation holds in presence of high dimensional embedding spaces; 2) the CE method is the least powerful in detecting age-related trends; 3) the association of HP complexity on age suggests an impairment of cardiac regulation and response to STAND; 4) the relation of SAP complexity on age indicates a gradual increase of sympathetic activity and a reduced responsiveness of vasomotor control to STAND; 5) the association from SAP to HP on age during STAND reveals a progressive inefficiency of baroreflex; 6) the reduced connection from HP to SAP with age might be linked to the progressive exploitation of Frank-Starling mechanism at REST and to the progressive increase of peripheral resistances during STAND; 7) at REST the diminished association from RESP to HP with age suggests a vagal withdrawal and a gradual uncoupling between respiratory activity and heart; 8) the weakened connection from RESP to SAP with age might be related to the progressive increase of left ventricular thickness and vascular stiffness and to the gradual decrease of respiratory sinus arrhythmia.…”
Get full text
Article -
725
Underground personnel detection and tracking using improved YOLOv7 and DeepSORT
Published 2024-12-01“…Based on this, an improved YOLOv7 and DeepSORT underground personnel detection and tracking algorithm is proposed. First, in order to be able to extract more critical underground personnel image features and improve the model's adaptability in the complex scene of coal mine underground, the SimAM attention mechanism is incorporated into the Neck module of YOLOv7, and the improved YOLOv7 model is used to detect underground personnel targets. …”
Get full text
Article -
726
Lightweight CNN-Based Visual Perception Method for Assessing Local Environment Complexity of Unmanned Surface Vehicle
Published 2025-02-01“…This method employs a multi-feature input CNN with residual learning blocks, which takes both the current local environmental images and heading angle features as inputs to identify the complexity of the local environment with higher accuracy and a smaller load size. …”
Get full text
Article -
727
DRCO: Dense-Label Refinement and Cross Optimization for Semi-Supervised Object Detection
Published 2025-01-01“…In semi-supervised object detection (SSOD), the methods based on dense pseudo-labeling bypass complex post-processing while maintaining competitive performance compared to the methods based on sparse pseudo-labeling. …”
Get full text
Article -
728
RE-YOLOv5: Enhancing Occluded Road Object Detection via Visual Receptive Field Improvements
Published 2025-04-01“…The complexity and variability of real-world road environments make the detection of densely occluded objects more challenging in autonomous driving scenarios. …”
Get full text
Article -
729
-
730
Efficient extraction of experimental data from line charts using advanced machine learning techniques
Published 2025-06-01“…Lastly, we present a method for automatically converting image data into structured JSON data, significantly enhancing the efficiency and accuracy of data extraction. Experimental results demonstrate that this method exhibits high efficiency and accuracy in handling complex charts, achieving an average extraction accuracy of 93% on public datasets, significantly surpassing the current state-of-the-art methods. …”
Get full text
Article -
731
An Efficient Large-Scale Sensor Deployment Using a Parallel Genetic Algorithm Based on CUDA
Published 2016-03-01Get full text
Article -
732
PLL-VO: An Efficient and Robust Visual Odometry Integrating Point-Line Features and Neural Networks
Published 2025-07-01“…To overcome the impact of complex lighting conditions, a self-supervised learning method for interest point detection and a line detection algorithm that combines line optical flow tracking with cross-constraints is presented. …”
Get full text
Article -
733
Massive MIMO signal detection based on approximate message passing algorithm
Published 2016-09-01“…Massive multiple-input multiple-output(MIMO)brings huge improvements in energy efficiency and reduces emission power by using a large number of antennas,which is known as a key technology in the fifth generation (5G)mobile communication.With the increasing number of antennas,the complexity of signal detection is increasing at the same time.According to the research status of massive MIMO signal detection,approximate message passing algorithm was proposed.The complexity of AMP was compared to some iteration algorithm like Richarson algorithm and Neumann series approximation algorithm.The results indicate that the proposed algorithm can use less iteration to achieve almost the same performance of MMSE algorithm.…”
Get full text
Article -
734
Improved FastICA algorithm for data optimization processing in intrusion detection
Published 2016-01-01“…The algorithm was introduced concretely, meanwhile the time complexity was analyzed in detail. The experiment shows that the method has the advantages of less times of iteration and fast speed of convergence, which can effectively decrease the losses of data and increase the efficiency of data optimization in in ion detection.…”
Get full text
Article -
735
Target Detection Technology of Mechanical, Electrical, and Plumbing Components Based on CV
Published 2025-03-01“…The proposed architecture addresses the limitations of existing techniques in handling MEP complexities, and through an automatic comparison and verification process, it detects deviations promptly, ensuring adherence to design specifications. …”
Get full text
Article -
736
Steel surface defect detection method based on improved YOLOv9
Published 2025-07-01“…To address this issue, this paper proposes an improved steel surface defect detection algorithm based on YOLOv9. First, introducing Depthwise Separable Convolution (DSConv) can effectively reduce the computational complexity of the model, thereby enhancing its operational efficiency. …”
Get full text
Article -
737
Unpacking Sarcasm: A Contextual and Transformer-Based Approach for Improved Detection
Published 2025-03-01“…Experimental results demonstrate that RoBERTa achieves 98.5% accuracy with metadata, while DistilBERT offers a 1.74x speedup, highlighting the trade-off between accuracy and computational efficiency for real-world sarcasm detection applications.…”
Get full text
Article -
738
AI-Based Anomaly Detection and Optimization Framework for Blockchain Smart Contracts
Published 2025-04-01“…However, the increasing complexity of these contracts introduces significant challenges, including high computational costs, scalability limitations, and difficulties in detecting anomalous behavior. …”
Get full text
Article -
739
Driver Distraction Detection in Extreme Conditions Using Kolmogorov–Arnold Networks
Published 2025-05-01“…The results suggest that KANs can enhance driver distraction detection under challenging conditions, with improved resilience against adversarial attacks, particularly in low-complexity networks.…”
Get full text
Article -
740
A Defect Detection Algorithm for Optoelectronic Detectors Utilizing GLV-YOLO
Published 2025-02-01“…Compared to other methods, our approach outperforms them in both performance and efficiency, fulfilling the real-time and precise defect detection needs of photodetectors.…”
Get full text
Article