1,899 Result(s)
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Article
A novel defect detection method for color printing fabrics based on attention mechanism and space-to-depth transformation
Defect detection of color printing fabrics is a challenging branch of the textile industry. However, due to the issues of multi-scale defects and information loss of tiny objects, the defect accuracy of the ex...
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Article
GRFS-YOLOv8: an efficient traffic sign detection algorithm based on multiscale features and enhanced path aggregation
Traffic sign detection is a crucial element of advanced driver assistance systems (ADAS) for environmental perception. However, challenges persist in the detection of small-scale targets and susceptibility to ...
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Article
AHC-Net: a road crack segmentation network based on dual attention mechanism and multi-feature fusion
To solve the problem of incomplete and inaccurate pavement crack detection, an improved U-Net model based on dual attention mechanism and multi-feature fusion is proposed. Firstly, a new encoding module ACI is...
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Article
Transferable map** shift network for unsupervised domain adaptation using in vibration signal fault diagnosis under variable conditions
Unsupervised domain adaptation as one of the popular techniques of deep transfer learning used to tackle the model performance suffers the domain gap between the source and target data, and it is recently deve...
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Article
A shrinkage adaptive filtering algorithm with graph filter models
In this study, we focus on an adaptive filtering algorithm that utilizes variable step-size and incorporates graph filter models within the realm of graph signal processing. The algorithm optimizes the step-si...
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Article
GCT-YOLOv5: a lightweight and efficient object detection model of real-time side-scan sonar image
Due to the high imaging resolution and large detection area, side-scan sonar (SSS) has a wide range of applications in underwater detection, such as shipwreck and wrecked aircraft search and rescue. However, l...
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Article
A lightweight attention-based network for image dehazing
In current convolution-based image dehazing networks, increasing the depth and width of convolutional layers is a common strategy to improve network performance. However, this approach significantly increases ...
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Article
A supervised privacy preservation transaction system for aviation business
Data security is a crucial issue for aviation business transaction. In order to prevent privacy leakage for the business participants, it is essential to construct a credible transaction environment. For this ...
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Article
Open AccessA generic deep learning architecture optimization method for edge device based on start-up latency reduction
In the promising Artificial Intelligence of Things technology, deep learning algorithms are implemented on edge devices to process data locally. However, high-performance deep learning algorithms are accompani...
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Article
Hermite Expansion Technique for Model Reduction of Circuit Systems with Delay Components
Model order reduction technique provides an effective way to reduce computational complexity in large-scale circuit simulations. This paper proposes a new model order reduction method for delay circuit systems...
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Article
Design and Analysis of 9-mW 25.5–30.7-GHz CMOS Variable-Gain Amplifier Using Body-Floating Gain-and-Noise-Enhancement Technique
We demonstrate a low-power (Pdc) 25.5–30.7 GHz CMOS variable-gain amplifier (VGA). The VGA constitutes a common-source (CS) input stage (M1), followed by current-reused CS gain (M2) and output stages (M3). Transi...
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Article
A 13.73 ns Input Time Range TDA Design Based on Adjustable Current Sources Using 40-nm CMOS Process
This study presents a time-difference amplifier (TDA) based on adjustable current sources. The proposed amplifier uses a phase detection circuit, delay element, and current source architecture for time-differe...
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Article
Fringe enhanced phase unwrap** method based on unscented Kalman filter
Phase unwrap** is a crucial step in almost all Interferometric Synthetic Aperture Radar (InSAR) applications. However, the presence of noise often introduces phase inconsistencies, known as residues, which l...
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Article
Robust maximum correntropy criterion based square-root rotating lattice Kalman filter
Lattice Kalman filter (LKF) is a nonlinear Kalman filter that utilizes a deterministic sampling method with the advantages of optional sampling points and a flexible balance between computational burden and es...
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Article
Design and Implementation of a Wide-Swing CMOS Multiplier for AC Source Signal Tracking and Modulation
The multiplier is a pervasive critical component today. However, most of them are difficult to be integrated into an integrated circuit. In this study, we proposed a novel analog multiplier for AC power applic...
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Article
Real-time segmentation algorithm of unstructured road scenes based on improved BiSeNet
In response to the fuzzy and complex boundaries of unstructured road scenes, as well as the high difficulty of segmentation, this paper uses BiSeNet as the benchmark model to improve the above situation and pr...
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Article
Open AccessRetraction Note: Efficient identity security authentication method based on improved R-LWE algorithm in IoT environment
This article has been retracted. Please see the Retraction Notice for more detail: https://doi.org/10.1186/s13635-024-00153-8.
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Article
Skew Multiple Scaled Mixtures of Normal Distributions with Flexible Tail Behavior and Their Application to Clustering
The family of multiple scaled mixtures of multivariate normal (MSMN) distributions has been shown to be a powerful tool for modeling data that allow different marginal amounts of tail weight. An extension of t...
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Article
Robust Stability of Semi-Markovian Complex-Valued Neural Networks with Generally Uncertain Transition Rates
This paper investigates the stability of complex-valued neural networks (CVNNs) with semi-Markovian jump (sMJ) and generally uncertain transition rates. Each transition rate may be totally unknown or its estim...
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Article
Residual Time Based Energy Harvesting for Framed Slotted ALOHA Based Wireless Powered IoT Networks
This paper considers a wireless power transfer for framed slotted ALOHA in wireless powered Internet of Things (IoT) networks. Compared to devices in conventional networks, IoT devices might produce smaller pa...
