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Combining 2D texture and 3D geometry features for Reliable iris presentation attack detection using light field focal stack
Published 2022-09-01“…Abstract Iris presentation attack detection (PAD) is still an unsolved problem mainly due to the various spoof attack strategies and poor generalisation on unseen attackers. …”
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242
MFFNet: a building change detection method based on fusion of spectral and geometric information
Published 2024-01-01“…However, when using remote sensing images, shadows, vegetation and objects with similar spectral and morphological characteristics as buildings can cause false detections, omissions and incomplete patch edges. To address this issue, we develop the multiscale feature fusion network for dual-modal data (MFFNet), which has two main aspects: (1) The multi-dual-modal feature fusion module detects changes in features with similar spectral and morphological characteristics as buildings. …”
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FD-IDS: Federated Learning with Knowledge Distillation for Intrusion Detection in Non-IID IoT Environments
Published 2025-07-01“…Together, these mechanisms effectively alleviate the problem of model drift. Experiments conducted on both the Edge-IIoT and N-BaIoT datasets demonstrate that FD-IDS achieves promising detection performance across multiple evaluation metrics.…”
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245
Technologies and Algorithms for Building the Augmented Reality
Published 2013-04-01“…The authors give a short description and the main characteristics only of two of them: genetic algorithms and feature detection & description. For a programmatic implementation of those algorithms one can use special libraries like OpenCV and AForge.NET, also mentioned in the article. …”
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Adverse drug reaction signal detection via the long short-term memory model
Published 2025-06-01“…The common detection methods have the problem of high false positive rate. …”
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248
Transforming Early Breast Cancer Detection: A Deep Learning Approach Using Convolutional Neural Networks and Advanced Classification Techniques
Published 2025-06-01“…In a world where access to a doctor with specialised knowledge is limited, this study attempts to address the important limitations of current diagnostic strategies that facilitate the efficient detection of diseases. In the proposed method, we use transfer learning with a combination of classifiers, such as SVM, decision trees, and K-nearest neighbours, while implementing two different feature extraction approaches, PCA for dimensionality reduction and no PCA. …”
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249
Fusion of multi-scale and context for small target detection algorithm of unmanned aerial vehicle rescue
Published 2024-09-01“…Aiming at the problem of insufficient feature information contained in small targets under unmanned aerial vehicle (UAV) images that led to insufficient detection accuracy of the model, a small target detection algorithm for UAV sea rescue images that integrated multi-scale and contextual information was proposed. …”
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250
PFARN: Pyramid Fusion Attention and Refinement Network for Multiscale Ship Detection in SAR Images
Published 2025-01-01“…To address the aforementioned problems, this article proposes a novel detection algorithm named <italic>pyramid fusion attention and refinement network</italic> (PFARN) for SAR ship detection. …”
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251
Research on Improved YOLO11 for Detecting Small Targets in Sonar Images Based on Data Enhancement
Published 2025-06-01“…Existing sonar target detection methods suffer from low efficiency and accuracy due to sparse target features and significant noise interference in sonar images. …”
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252
Automatic detection of cognitive events using machine learning and understanding models’ interpretations of human cognition
Published 2025-08-01“…The problem is framed as a binary classification. We train one generalized model and four task-specific models on 1-s pupil diameter and gaze position segments. …”
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YOLOv8-UCB: Visual Detection of Pouch Battery Using Improved YOLOv8
Published 2024-01-01“…Second, we constructed a distributed focal detection head CLLAHead, to better capture the features at different scales. …”
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255
WCANet: An Efficient and Lightweight Weight Coordinated Adaptive Detection Network for UAV Inspection of Transmission Line Accessories
Published 2025-04-01“…To alleviate the above problems, we propose an innovative Weight Coordinated Adaptive Network (WCANet) in this paper, aiming to improve the efficiency and accuracy of high-voltage transmission accessories detection. …”
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256
SODRS: Semisupervised Learning for One-Stage Small Object Detection in Remote Sensing Images
Published 2025-01-01“…Small object detection in remote sensing images faces challenges such as weak features, vulnerability to interference, and limited object visibility. …”
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257
A Local Discrete Feature Histogram for Point Cloud Feature Representation
Published 2025-02-01Get full text
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258
GAT-Enhanced YOLOv8_L with Dilated Encoder for Multi-Scale Space Object Detection
Published 2025-06-01“…The problem of inadequate object detection accuracy in complex remote sensing scenarios has been identified as a primary concern. …”
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259
Fall recognition using a three stream spatio temporal GCN model with adaptive feature aggregation
Published 2025-03-01“…In response to these challenges, this paper proposes a novel three-stream spatio-temporal feature-based human fall detection system. Our system incorporates joint skeleton-based spatial and temporal Graph Convolutional Network (GCN) features, joint motion-based spatial and temporal GCN features, and residual connections-based features. …”
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The Je Sais Tout Magazine and the Features of Belle Epoque Mass Reading (A New Book by Daniel Couégnas)
Published 2020-03-01Get full text
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