Showing 1,641 - 1,660 results of 2,109 for search 'low detection algorithm', query time: 0.20s Refine Results
  1. 1641

    Employee attendance system using face recognition and GPS using local binary pattern histogram by Narahari Vigraha Prasada, Ikrimach

    Published 2024-12-01
    “…The system performances for various conditions were also noteworthy, achieving 96.4% recognition accuracy with FAR = 0.05 %, FRR = 1 % in normal lighting conditions and maintaining a 94.1 % near-accurate performance under low-light environmental settings whilst sustaining the performance at 90.6 % in outdoor environments, which resulted in detection time of approximately between 1.3–2.3 seconds respectively. …”
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  2. 1642

    Machine Learning-Enhanced Attribute-Based Authentication for Secure IoT Access Control by Jibran Saleem, Umar Raza, Mohammad Hammoudeh, William Holderbaum

    Published 2025-04-01
    “…This research presents the SmartIoT Hybrid Machine Learning (ML) Model, a novel integration of Attribute-Based Authentication and a lightweight machine learning algorithm designed to enhance security while minimising computational overhead. …”
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    Article
  3. 1643

    HASSDE-NAS: Heuristic–Adaptive Spectral–Spatial Neural Architecture Search with Dynamic Cell Evolution for Hyperspectral Water Body Identification by Feng Chen, Baishun Su, Zongpu Jia

    Published 2025-06-01
    “…The accurate identification of water bodies in hyperspectral images (HSIs) remains challenging due to hierarchical representation imbalances in deep learning models, where shallow layers overly focus on spectral features, boundary ambiguities caused by the relatively low spatial resolution of satellite imagery, and limited detection capability for small-scale aquatic features such as narrow rivers. …”
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  4. 1644

    Fast SVM-based Multiclass Classification in Large Training Sets by M. Yu. Kurbakov, V. V. Sulimova

    Published 2024-12-01
    “…At second, we propose the modified algorithm of smart sample construction that allows to improve its characteristics and also extend it to possess the possibility to solve large-scale multiclass SVM problems. …”
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  5. 1645

    Sleep Snoring Sound Recognition Based on Wavelet Packet Transform by Li Ding, Jianxin Peng, Xiaowen Zhang, Lijuan Song

    Published 2023-03-01
    “…An automatic snoring detection system based on the wavelet packet transform (WPT) with an eXtreme Gradient Boosting (XGBoost) classifier is proposed in the paper, which recognizes snoring sounds from the enhanced episodes by the generalization subspace noise reduction algorithm. …”
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  6. 1646

    Revisiting the trading activity of high-frequency trading firms around ultra-fast flash events by Christophe Desagre, Floris Laly, Mikael Petitjean

    Published 2025-01-01
    “…We compare our sample of SFEs with both the so-called “mini flash crashes”, as identified by the Nanex detection algorithm, and the so-called EPMs, as identified by Brogaard et al. (2018). …”
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  7. 1647

    Research on Dynamic Path Planning of Wheeled Robot Based on Deep Reinforcement Learning on the Slope Ground by Peng Wang, Xiaoqiang Li, Chunxiao Song, Shipeng Zhai

    Published 2020-01-01
    “…The algorithm discards detected incomplete and over-detected paths by optimizing the tree structure, and combines the DDQN method with the tree structure method. …”
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  8. 1648

    Viroscope™: a universal solution for plant virus and viroid diagnostics using HTS and cloud-based analysis by Verónica Morgante, Juan Cristóbal Jiménez, Claudio Ponce, Cristóbal Urrutia, Fernanda Vera, Camila Farías, Rocío Camps de la Maza, Valentina Caro, Marco Muñoz, Bernardo Pollak

    Published 2025-07-01
    “…The results demonstrated the enhanced detection capabilities and biological insights by Viroscope™ algorithm, even in cases of low viral abundance. …”
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    Article
  9. 1649

    At the Traffic Intersection, Stopping, or Walking? Pedestrian Path Prediction Based on KPOF-GPDM for Driving Assistance by Xudong Long, Weiwei Zhang, Bo Zhao, Shaoxing Mo

    Published 2021-01-01
    “…Pedestrian detection has always been a research hotspot in the Advanced Driving Assistance System (ADAS) with great progress in recent years. …”
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    Article
  10. 1650

    Semantics of visual models in space research by V. P. Savinykh, S. G. Gospodinov, S. A. Kudzh, V. Ya. Tsvetkov, I. P. Deshko

    Published 2022-04-01
    “…In order to achieve the goal, a criterion for classifying visual models as complex and an algorithm for obtaining a gradient image with several levels of density were introduced. …”
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  11. 1651

    Crack Location in Wind Turbine Blades Using Vibration Signal and Support Vector Machine by Perla Y. Sevilla-Camacho, José B. Robles-Ocampo, Juvenal Rodríguez-Resendíz, Sergio De la Cruz-Arreola, Marco A. Zuñiga-Reyes, Edwin N. Hernández-Estrada

    Published 2025-04-01
    “…This study introduces a new method to locate cracks in wind turbine blades using the support vector machine algorithm and the tangential vibration signal measured at the root blade in static conditions. …”
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  12. 1652

    A Blockchain-Based Architecture of Web3.0: A Comprehensive Decentralized Model With Relay Nodes, Unique IDs and P2P by Hyunjoo Yang, Sejin Park

    Published 2025-01-01
    “…The proposed model integrates a blockchain-based unique ID management system for secure node identification and employs a multistep TPM-based verification algorithm to validate node authenticity in real time. …”
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  13. 1653

    Educational Data Mining by Optimally Fusing Shallow and Deep Features by Bo-An Xiao

    Published 2022-01-01
    “…Then, the SVD algorithm program is used to reduce the range of feature vectors. …”
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  14. 1654

    A Soft-Fault Diagnosis Method for Coastal Lightning Location Networks Based on Observer Pattern by Yiming Zhang, Ping Guo

    Published 2025-07-01
    “…Therefore, the OPE algorithm is also a low-cost and efficient method for improving the accuracy of existing lightning location networks, and it is suitable for the actual deployment and upgrading of current lightning locators. …”
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  15. 1655

    Design of integrated radar and communication system based on solvable chaotic signal by Jun-Liang Yao, Mei-Xin He, Yu-Jie Ma, Yun-Fan Yang, Hui-Ping Yin, Hui Hui

    Published 2024-12-01
    “…Recently, some new properties of a class of solvable chaotic system have been studied for wireless applications, such as low bit error rate (BER) wireless communications and low cost target detection. …”
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  16. 1656

    Diagnostic Utility of Broad Range Bacterial 16S rRNA Gene PCR with Degradation of Human and Free Bacterial DNA in Bloodstream Infection Is More Sensitive Than an In-House Developed... by Petra Rogina, Miha Skvarc, David Stubljar, Romina Kofol, Achim Kaasch

    Published 2014-01-01
    “…A diagnostic algorithm using CD64 index as a decision maker to perform SepsiTest shows improved detection of pathogens in patients with suspected blood stream infection and may enable earlier targeted antibiotic therapy.…”
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  17. 1657

    Mixed Event-Frame Vision System for Daytime Preceding Vehicle Taillight Signal Measurement Using Event-Based Neuromorphic Vision Sensor by Zhengfa Liu, Guang Chen, Ya Wu, Jiatong Du, Jörg Conradt, Alois Knoll

    Published 2022-01-01
    “…An important aspect of the perception system for intelligent vehicles is the detection and signal measurement of vehicle taillights. …”
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  18. 1658

    Node Classification Method Based on Hierarchical Hypergraph Neural Network by Feng Xu, Wanyue Xiong, Zizhu Fan, Licheng Sun

    Published 2024-11-01
    “…The HCHG combines the high-order relationship-capturing capability of hypergraphs, uses the Louvain community detection algorithm to identify community structures within the network, and constructs hypergraphs layer by layer. …”
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  19. 1659

    Cross-domain 3D Model Retrieval Based on Viewpoint Alignment by ZHANG Libao, WANG Tao, GAO Zheng, DING Bo, HE Yongjun

    Published 2023-08-01
    “…Secondly , the Canny edge detection algorithm is used to extract the multi-level pseudo-sketches from each view, which aims at reducing the domain differences between the views and the sketches. …”
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  20. 1660

    COMPUTER TOMOGRAPHY IN DIAGNOSIS OF DISEASES AND NEW FORMATIONS OF THE PROSTATE GLAND by D. E. Baikov, E. I. Kalacheva, D. A. Kim, A. E. Ryakhovskiy, L. A. Shingareeva, G. V. Baykova

    Published 2017-07-01
    “…Prostate cancer prevalence is in fourth place in the overall structure of tumors and in second place among malignant diseases in older men. The cancer detection rate of preventive inspections using traditional research methods remains very low, and the timeliness of early diagnosis of tumors of the prostate gland determine the modern methods of X-ray imaging. …”
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