Search alternatives:
structures » structure (Expand Search)
structural » structure (Expand Search)
convolution » convolutional (Expand Search)
structures » structure (Expand Search)
structural » structure (Expand Search)
convolution » convolutional (Expand Search)
-
161
-
162
Enhanced ResNet50 for Diabetic Retinopathy Classification: External Attention and Modified Residual Branch
Published 2025-05-01“…In this study, we propose an improved ResNet50 model, which replaces the 3 × 3 convolution in the residual structure by introducing an external attention mechanism, which improves the model’s awareness of global information and allows the model to grasp the characteristics of the input data more thoroughly. …”
Get full text
Article -
163
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. …”
Get full text
Article -
164
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. …”
Get full text
Article -
165
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. …”
Get full text
Article -
166
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. …”
Get full text
Article -
167
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. …”
Get full text
Article -
168
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. …”
Get full text
Article -
169
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. …”
Get full text
Article -
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. …”
Get full text
Article -
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. …”
Get full text
Article -
172
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. …”
Get full text
Article -
173
-
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). …”
Get full text
Article -
175
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). …”
Get full text
Article -
176
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. …”
Get full text
Article -
177
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. …”
Get full text
Article -
178
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. …”
Get full text
Article -
179
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. …”
Get full text
Article -
180
An OGFA+CNN Approach for Multi-Level Disease Identification in Fundus Images
Published 2025-01-01“…Graph-based techniques are employed to capture the structural relationships between key elements such as blood vessels and the optic disc, providing valuable global context to the image. …”
Get full text
Article