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161
GKCAE: A graph-attention-based encoder for fine-grained semantic segmentation of high-voltage transmission corridors scenario LiDAR data
Published 2025-08-01“…GKCAE first captures local geometric features using Kernel Point Convolution, and then models inter-class spatial relationships through Graph Edge-Conditioned Convolution to incorporate global contextual information. …”
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162
Triangular Mesh Surface Subdivision Based on Graph Neural Network
Published 2024-12-01“…The tensor voting strategy was used to replace the half-flap spatial transformation method of neural subdivision to ensure the translation, rotation, and scaling invariance of the algorithm. Dynamic graph convolution was introduced to learn the global features of the mesh in the way of stacking, so as to improve the subdivision effect of the network on the extreme input mesh. …”
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163
Two-stream spatio-temporal GCN-transformer networks for skeleton-based action recognition
Published 2025-02-01“…This study proposes a novel architecture addressing this limitation by implementing a parallel configuration of GCNs and the Transformer model (SA-TDGFormer). This parallel structure integrates the advantages of both the GCN model and the Transformer model, facilitating the extraction of both local and global spatio-temporal features, leading to more accurate motion information encoding and improved recognition performance. …”
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164
ViT-DualAtt: An efficient pornographic image classification method based on Vision Transformer with dual attention
Published 2024-12-01“…The model adopts a CNN-Transformer hierarchical structure, combining the strengths of Convolutional Neural Networks (CNNs) and Transformers to effectively capture and integrate both local and global features, thereby enhancing feature representation accuracy and diversity. …”
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165
MRP-YOLO: An Improved YOLOv8 Algorithm for Steel Surface Defects
Published 2024-12-01“…It is further proposed that the RepHead detection head approximates the multi-branch structure of the original training by a single convolution operation. …”
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166
EEG-based schizophrenia diagnosis using deep learning with multi-scale and adaptive feature selection
Published 2025-05-01“…With the help of atrous convolutions, local and global dependencies within the EEGs can be effectively modeled in this way. …”
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167
GLAI-Net: Global–Local Awareness Integrated Network for Semantic Change Detection in Remote Sensing Images
Published 2025-01-01“…We design a parallel encoding structure and utilize convolutional neural networks and transformer to achieve multi-scale modeling of images and enhance feature expression ability. …”
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168
Multiscale Wavelet and Graph Network With Spectral Self-Attention for Hyperspectral Image Classification
Published 2025-01-01“…Third, DH-GCN constructs a deep graph structure to model spatial topology and overcome oversmoothing. …”
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169
Swin-GAT Fusion Dual-Stream Hybrid Network for High-Resolution Remote Sensing Road Extraction
Published 2025-06-01“…By decoupling detailed feature extraction from global context modeling, the proposed framework more faithfully represents complex road structures. …”
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170
YOLO-AFR: An Improved YOLOv12-Based Model for Accurate and Real-Time Dangerous Driving Behavior Detection
Published 2025-05-01“…YOLO-AFR builds upon the YOLOv12 architecture and introduces three key innovations: (1) the redesign of the original A2C2f module by introducing a Feature-Refinement Feedback Network (FRFN), resulting in a new A2C2f-FRFN structure that adaptively refines multiscale features, (2) the integration of self-calibrated convolution (SC-Conv) modules in the backbone to enhance multiscale contextual modeling, and (3) the employment of a SEAM-based detection head to improve global contextual awareness and prediction accuracy. …”
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171
Enhancing leaf disease classification using GAT-GCN hybrid model
Published 2025-08-01“…Agriculture plays a critical role in the global economy, providing livelihoods and ensuring food security for billions. …”
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172
Multi-scale window transformer for cervical cytopathology image recognition
Published 2024-12-01Get full text
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173
CNN–Transformer gated fusion network for medical image super-resolution
Published 2025-05-01“…The network consists of two branches, one is the global branch based on residual Transformer network, and the other is the local branch based on dynamic convolutional neural network. …”
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174
VE-GCN: A Geography-Aware Approach for Polyline Simplification in Cartographic Generalization
Published 2025-02-01“…To enhance the graph convolutional structure for capturing crucial geographic element features and simultaneously learning vertex and edge features within map polylines, this study introduces a joint vertex–edge feature graph convolutional network (VE-GCN). …”
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175
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176
Directed Knowledge Graph Embedding Using a Hybrid Architecture of Spatial and Spectral GNNs
Published 2024-11-01“…To address this limitation, a directed spectral graph transformer (DSGT), a hybrid architecture model, is constructed by integrating the graph transformer and directed spectral graph convolution networks. The graph transformer leverages multi-head attention mechanisms to capture the global connectivity of the feature graph from different perspectives in the spatial domain, which bridges the gap between frequency responses and, further, naturally couples the graph transformer and directed graph convolutional neural networks (GCNs). …”
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177
Enhancement of Underwater Images through Parallel Fusion of Transformer and CNN
Published 2024-08-01“…Subsequently, to extract global features, both temporal and frequency domain features are incorporated to construct the convolutional neural network. …”
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178
Time-Series Forecasting Method Based on Hierarchical Spatio-Temporal Attention Mechanism
Published 2025-06-01“…Breaking through traditional structural designs, the model employs a Squeeze-and-Excitation Network (SENet) to reconstruct the convolutional layers of the Temporal Convolutional Network (TCN), strengthening the feature expression of key time steps through dynamic channel weight allocation to address the redundancy issue of traditional causal convolutions in local pattern capture. …”
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179
SGRD: A Ship Group Relationship Description Method Based on Scene Graph Generation With a Global-Local Context Fusion Network
Published 2025-01-01“…The proposed network integrates global feature fusion through a transformer-based self-attention mechanism and enhances local feature fusion using a graph convolutional network focused on object-specific graph structures. …”
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180
Bird Species Detection Net: Bird Species Detection Based on the Extraction of Local Details and Global Information Using a Dual-Feature Mixer
Published 2025-01-01“…The dual-branch feature mixer extracts features from dichotomous feature segments using global attention and deep convolution, expanding the network’s receptive field and achieving a strong inductive bias, allowing the network to distinguish between similar local details. …”
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