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USD-YOLO: An Enhanced YOLO Algorithm for Small Object Detection in Unmanned Systems Perception
Published 2025-03-01“…In the perception of unmanned systems, small object detection faces numerous challenges, including small size, low resolution, dense distribution, and occlusion, leading to suboptimal perception performance. …”
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203
STDE-YOLOv5s: a traffic sign detection algorithm based on context information enhancement
Published 2025-07-01“…Considering the strong capability of the YOLOv5s algorithm in small object detection, its relatively low number of parameters, and ease of deployment, this paper selects YOLOv5s as the base model and proposes an improved traffic sign detection algorithm. …”
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A detection algorithm for small surface floating objects based on improved YOLOv5s
Published 2025-06-01“…ObjectiveTo address the challenges of false detection and missed detection in identifying floating bottles on the water surface in unmanned surface vehicle applications, this study proposes an improved small floating object detection algorithm based on YOLOv5s. …”
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206
Lightweight visible damage detection algorithm for embedded systems applied to pipeline automation equipment
Published 2025-06-01“…The backbone of the algorithm, CSPHet, employs efficient combinatorial convolution and heterogeneous kernel convolution, incorporates a lightweight convolutional structure SL in the neck of the network, enhances the nonlinear representation and feature processing capability through channel shuffling, utilizes the lightweight self-attention mechanism Detect_SA for prediction, and employs a multilayered GhostConv to improve the computational efficiency. …”
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207
A Multiuser Detection Algorithm in the Uplink SC-FDMA System for Green Communication Network
Published 2016-01-01Get full text
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208
Adaptive random early detection algorithm based on network traffic level grade prediction
Published 2023-06-01“…In view of the problem that the calculation of average queue length and maximum packet drop probability in random early detection algorithm and its variants reflect the changes of network traffic slowly, an adaptive random early detection algorithm based on network traffic level grade prediction was proposed.Based on the statistical characteristics of self-similar network traffic, the transition probability table of network traffic level grade was established, and a grade prediction method of self-similar network traffic level with low complexity and high accuracy was proposed.Furthermore, the prediction results were applied to calculate the average queue length in equal interval and adjust the maximum packet drop probability.Under the condition of fixed and variable bottleneck link capacity, it is found that regardless of the degree of self-similarity of network traffic, the proposed algorithm can improve the throughput and packet loss rate, especially when the Hurst parameter is large and the traffic is light.…”
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209
A High-Accuracy Underwater Object Detection Algorithm for Synthetic Aperture Sonar Images
Published 2025-06-01“…To improve these problems, this paper proposes a high-accuracy underwater object detection algorithm for SAS images, named the HAUOD algorithm. …”
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210
Pilot spoofing detection algorithm for edge nodes based on heterogeneous pilot energy estimation
Published 2023-11-01“…For the federated learning scenarios with edge-end cooperation, edge servers and device terminals update their models and exchange gradient parameters frequently, and hence eavesdroppers can manipulate channel estimation through pilot spoofing to intercept the transmitted information and reduce the update efficiency of federated learning model.Therefore, a pilot attack detection algorithm with heterogeneous pilot energy estimation was proposed.Firstly, a federated learning pilot attack system model was constructed after the security of pilot attacks on data transmission had been analyzed.Then, a pilot attack detection method based on random segmentation and encryption methods was proposed to detect the pilot spoofing accurately and the contaminated channel could be recovered as well.Experimental results show that the proposed algorithm is more suitable for detecting pilot attacks with low transmit power and strong concealment compared to other existing algorithms.Furthermore, the data transmission rate of edge servers is improved significantly through the precoding based on the recovered channel state information.…”
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211
Adaptive random early detection algorithm based on network traffic level grade prediction
Published 2023-06-01“…In view of the problem that the calculation of average queue length and maximum packet drop probability in random early detection algorithm and its variants reflect the changes of network traffic slowly, an adaptive random early detection algorithm based on network traffic level grade prediction was proposed.Based on the statistical characteristics of self-similar network traffic, the transition probability table of network traffic level grade was established, and a grade prediction method of self-similar network traffic level with low complexity and high accuracy was proposed.Furthermore, the prediction results were applied to calculate the average queue length in equal interval and adjust the maximum packet drop probability.Under the condition of fixed and variable bottleneck link capacity, it is found that regardless of the degree of self-similarity of network traffic, the proposed algorithm can improve the throughput and packet loss rate, especially when the Hurst parameter is large and the traffic is light.…”
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212
Small target detection algorithm based on the fusion attention mechanism and multi-layer convolution.
Published 2025-01-01“…In the realm of unmanned aerial vehicles, we proposed an enhanced small target detection algorithm, MGAC-YOLO, to address the challenges of missed detections and low accuracy associated with small target identification. …”
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213
Design and Validation of a Lightweight Entropy-Based Intrusion Detection Algorithm for Automotive CANs
Published 2025-06-01“…To address this, we propose a lightweight intrusion detection algorithm leveraging information entropy to analyze side-channel CAN message ID distributions. …”
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214
Research on Target Detection Algorithm for Solder Joint Defects Based on the Improved YOLOv8
Published 2025-01-01“…Aiming at the problem of low accuracy in solder joint defect detection caused by the complex background and difficult to extract defect features of circuit boards using through-hole technology (THT), an improved YOLOv8 solder joint defect target detection algorithm was proposed. …”
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A lightweight algorithm for steel surface defect detection using improved YOLOv8
Published 2025-03-01“…Abstract In response to the issues of low precision, a large number of parameters and high model complexity in steel surface defect detection, a lightweight algorithm using improved YOLOv8 is proposed. …”
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216
A small‐target traffic sign detection algorithm based on partial conv and atrous spatial pyramid
Published 2024-12-01“…The deep learning‐based algorithm proposed in this paper aims to address the issue of low detection accuracy caused by the small size and high density of traffic signs in real‐world traffic scenarios. …”
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217
Fault Detection in Blowfish Algorithm Using FPGA-Based Modified Decision Tree Approach
Published 2025-01-01Get full text
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218
Target Detection Algorithm Based on Global Feature Fusion in Parallel Dual Path Backbone
Published 2024-12-01“…Experimental results show that the proposed algorithm improves the detection performance in complex scenes, and has low requirements for computing power and other resources.…”
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219
Flexible Adaptive Marine Predator Algorithm and Its Application in Fault Detection for Wind Turbines
Published 2024-12-01Get full text
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220
DScanNet: Packaging Defect Detection Algorithm Based on Selective State Space Models
Published 2025-06-01“…Through experiments on its own dataset, BIGC-LP, DScanNet achieves a high accuracy of 96.8% on the defect detection task compared with the current mainstream detection algorithms, while the number of model parameters and the computational volume are effectively controlled.…”
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