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SLAM Algorithm for Mobile Robots Based on Improved LVI-SAM in Complex Environments
Published 2024-11-01“…First of all, the state-of-the-art feature detection algorithm SuperPoint is used to extract the feature points from a visual-inertial system, enhancing the detection ability of feature points in complex scenarios. …”
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The LED-ID Detection and Recognition Method Based on Visible Light Positioning Using Proximity Method
Published 2018-01-01“…In addition, high-precision positioning is not required in most applications since it is enough for people to know just the approximate location. To solve these problems, in this paper, an LED-ID detection and recognition method based on visible light positioning using proximity method is propose. …”
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265
A Local Discrete Feature Histogram for Point Cloud Feature Representation
Published 2025-02-01Get full text
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ANN-SVM-IP: An Innovative Method for Rapidly and Efficiently Detecting and Classifying of External Defects of Apple Fruits
Published 2025-01-01“…In addition to relying on a large database of more than 21,000 diverse images, it makes the proposed approach promising and feasible for practical applications.INDEX TERMS SVM algorithm, ANN algorithms, features extraction, adjusting of variables, detecting of apple fruits, classification of apple, training and testing.…”
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268
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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269
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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270
Multi-Scale Fusion Lightweight Target Detection Method for Coal and Gangue Based on EMBS-YOLOv8s
Published 2025-03-01“…Aiming at existing coal gangue detection methods, which have problems such as low detection accuracy and complex model structure, a multi-scale fusion lightweight coal gangue target detection method based on the EMBS-YOLOv8s model is proposed. …”
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271
A Hybrid Deep Learning–Based Feature Selection Approach for Supporting Early Detection of Long-Term Behavioral Outcomes in Survivors of Cancer: Cross-Sectional Study
Published 2025-03-01“…MethodsWe devised a hybrid deep learning–based feature selection approach to support early detection of negative long-term behavioral outcomes in survivors of cancer. …”
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Phenomenological Features of Concentration
Published 2016-08-01“…The purpose of this research is detection of the psychological and physiological features in students as they concentrate; in order to reveal the intensity of psychological and physiological manifestations of this state influencing the success of problem solving, frequency analysis is performed. …”
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274
Multiscale Attention Feature Fusion Based on Improved Transformer for Hyperspectral Image and LiDAR Data Classification
Published 2025-01-01“…With the uninterrupted evolution of remote sensing data, the list of available data sources has expanded, effectively utilizing useful information from multiple sources for better land surface observation, which has become an intriguing and challenging problem. However, the complexity of urban areas and their surrounding structures makes it extremely difficult to capture correlations between features. …”
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275
Problems and Collisions of Vaccinology
Published 2024-01-01“…The article discusses the limitations of the protective potential of the immune system associated with the peculiarities of the evolutionary mechanisms of the emergence of protein diversity and the late emergence in the evolution of the adaptive immune system, as well as problems associated with the formation of immunity to viral infections and immune collisions during vaccination. …”
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276
FAST Algorithm for Accurate Corner Points Detection of Section Steel Based on Adaptive Threshold
Published 2025-05-01“…The on-line flatness detection of section steel based on machine vision is a key technical problem for quickly and accurately extracting key corner points from section steel images to enable accurate detection. …”
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An efficient privacy-preserving multilevel fusion-based feature engineering framework for UAV-enabled land cover classification using remote sensing images
Published 2025-07-01“…Deep learning (DL) methods are essential for processing security problems in UAV networks. This paper presents a Privacy-Preserving Intrusion Detection Model for UAV-Based Remote Sensing Applications in Land Cover Classification Using Multilevel Fusion Feature Engineering (IDUAVRS-LCCMFFE) technique. …”
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A marine ship detection method for super-resolution SAR images based on hierarchical multi-scale Mask R-CNN
Published 2025-07-01“…Secondly, a hierarchical multi-scale Mask R-CNN (HMS-MRCNN) detection method is proposed, which significantly improves the multi-scale maritime ship detection problem through the cross-layer fusion of shallow features (small targets) and deep features (large targets). …”
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