Showing 1,521 - 1,540 results of 2,002 for search 'algorithm detection problem', query time: 0.20s Refine Results
  1. 1521

    Adaptive multi classifier traffic data interpolation model based on information entropy by Yunkai ZHANG, Jin GAO, Qing LI, Xu WANG

    Published 2025-06-01
    “…By enabling weights to adaptively evolve with data streams based on information entropy determination,the algorithm achieves faster detection speed and higher accuracy,providing technical references for the establishment of missing value imputation models in traffic data cleaning.…”
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    Article
  2. 1522
  3. 1523

    Improved Deep Convolutional Generative Adversarial Network for Data Augmentation of Gas Polyethylene Pipeline Defect Images by Zihan Zhang, Yang Wang, Nan Lin, Shengtao Ren

    Published 2025-04-01
    “…Despite this, the method also encounters the problem of scarcity of defect samples and uneven data distribution in gas pipeline defect detection. …”
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    Article
  4. 1524

    Research and Implementation of Travel Aids for Blind and Visually Impaired People by Jun Xu, Shilong Xu, Mingyu Ma, Jing Ma, Chuanlong Li

    Published 2025-07-01
    “…To address embedded device computational constraints, we developed a lightweight object detection and segmentation algorithm. Key innovations include a multi-scale attention feature extraction backbone, a dual-stream fusion module incorporating the Mamba architecture, and adaptive context-aware detection/segmentation heads. …”
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    Article
  5. 1525

    Invisible Manipulation: Deep Reinforcement Learning-Enhanced Stealthy Attacks on Battery Energy Management Systems by Qi Xiao, Lidong Song, Jong Ha Woo, Rongxing Hu, Bei Xu, Kai Ye, Ning Lu

    Published 2025-01-01
    “…This unique DRL training and testing setup not only showcases the effectiveness of the Timed-SFDIA algorithm in evading detection and achieving diverse attack objectives but also underscores the critical role of high-fidelity, digital-twin based real-time simulation testbeds. …”
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    Article
  6. 1526

    Fruit Orchard Canopy Recognition and Extraction of Characteristics Based on Millimeter-Wave Radar by Yinlong Jiang, Jieli Duan, Yang Li, Jiaxiang Yu, Zhou Yang, Xing Xu

    Published 2025-06-01
    “…Fruit orchard canopy recognition and characteristic extraction are the key problems faced in orchard precision production. To this end, we built a fruit tree canopy detection platform based on millimeter-wave radar, verified the feasibility of millimeter-wave radar from the two perspectives of fruit orchard canopy recognition and canopy characteristic extraction, and explored the detection accuracy of millimeter-wave radar under spray conditions. …”
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    Article
  7. 1527

    DOPPLER SPECTRUM MATHEMATICAL MODEL OF SIGNAL SCATTERING FROM SEA SURFACE AT LOW GRAZING ANGLES by Mikhail A. Borodin, Vyacheslav N. Mikhaylov, Polina A. Filippova

    Published 2019-07-01
    “…The developed mathematical model is offered to use for the design of algorithm sea surface condition estimation and pollutant detection using the signal which received by radar.…”
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  8. 1528

    Research on Visual SLAM Navigation Techniques for Dynamic Environments by Tongjun Wang, Peijun Zhao

    Published 2023-01-01
    “…Aiming at the inconsistency between the direction of dynamic objects and static background optical flow, this method adopts a high-real-time dynamic region mask detection algorithm to eliminate the feature points in the dynamic region mask, remove the camera motion optical flow according to the original feature information, and then cluster the optical flow amplitude of dynamic objects so as to realize the dynamic region mask detection and eliminate the dynamic signpost points combined with the polar geometric constraints. …”
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    Article
  9. 1529

    An efficient real-time signal processing method for satellite laser ranging. by Jinyu Wang, Wei Zhu, Weiming Gong

    Published 2024-01-01
    “…However, the recognition rate of the single-stage Graz filtering algorithm for high-orbit satellites is less than 1%, and traditional two-stage filtering algorithms, such as polynomial fitting and iterative filtering techniques, exhibit high false and missed detection rates. …”
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    Article
  10. 1530

    THE METHOD OF ROLL SURFACE QUALITY MEASUREMENT FOR CONTINUOUS HOT DIP ZINC COATED STEEL SHEET PRODUCTION LINE by Ki Yong Choi, Yu. A. Lebedinsky, E.I. Marukovich, A.M. Branovitsky, V.A. Dementev

    Published 2015-04-01
    “…The system makes it possible to analyze roll surface condition according to pickup phenomena from various roll coatings concerning operating conditions of hearth rolls in annealing furnace. The algorithm of fast pickup detection on surface is developed on the base of processing of several optical images of surface. …”
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    Article
  11. 1531

    Panning and Jitter Invariant Incremental Principal Component Pursuit for Video Background Modeling by Gustavo Chau, Paul Rodríguez

    Published 2019-01-01
    “…This problem has only been partially solved by a few methods devised for jitter or small transformations. …”
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    Article
  12. 1532

    Tumor segmentation in whole-slide histology images using deep learning by V. A. Kovalev, V. A. Liauchuk, A. A. Kalinovski, M. V. Fridman

    Published 2019-06-01
    “…The proposed algorithm of segmentation of whole slide histological images can be used in computerized diagnosis of cancer for detection and segmentation of malignant tumors.…”
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    Article
  13. 1533

    Optical fiber sensor used for measuring the rotation angle of the disconnecting switch by Zhang Jing, Gu Qingchuan, Wan Pu, Liu Yinxu, Yang Desheng, Li Xin

    Published 2025-02-01
    “…In terms of software, the compensation method for sparrow search algorithm (SSA) (SSA-BP) is proposed to improve the detection accuracy. …”
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    Article
  14. 1534

    Research on over-the-horizon air combat guidance method based on dynamic RCS by SONG Shaomei, YU Yifei, LI Gai, YANG Qiming, ZHANG Jiandong

    Published 2025-04-01
    “…In order to solve the problem of target loss caused by too small target RCS in the process of long-range enemy contact, the relationship between target RCS and radar detection probability is analyzed, and a guidance method based on Particle Swarm Optimization (PSO) is proposed. …”
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    Article
  15. 1535

    A real‐time cognitive map construction method based on the entorhinal‐hippocampal working mechanism of the rat's brain by Yishen Liao, Naigong Yu

    Published 2024-12-01
    “…To solve the problem that the RatSLAM algorithm is slow in pose optimisation, the authors proposed a pose optimisation method based on a multi‐layer CA1 place cell to improve the speed of pose optimisation. …”
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    Article
  16. 1536

    Mobile target localization based on iterative tracing for underwater wireless sensor networks by Ruolin Guo, Danyang Qin, Min Zhao, Guangchao Xu

    Published 2020-07-01
    “…In underwater wireless sensor networks, sensor position information has important value in network protocols and collaborative detection. However, many challenges were introduced in positioning sensor nodes due to the complexity of the underwater environment. …”
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    Article
  17. 1537

    Robotic Mapping and Localization with Real-Time Dense Stereo on Reconfigurable Hardware by John Kalomiros, John Lygouras

    Published 2010-01-01
    “…A reconfigurable architecture for dense stereo is presented as an observation framework for a real-time implementation of the simultaneous localization and mapping problem in robotics. The reconfigurable sensor detects point features from stereo image pairs to use at the measurement update stage of the procedure. …”
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  18. 1538

    THE COMPLEX OF INFORMATIVE IMMUNOLOGICAL PARAMETERS FOR BREAST CANCER OUTCOME PROGNOSIS by M. N. Stakheyeva, A. P. Serykh, S. I. Karas, E. A. Perina

    Published 2015-06-01
    “…The “next neighbor” algorithm was used for identification of informative parameters. …”
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    Article
  19. 1539

    Results of specialized outpatient follow-up of patients with embolic stroke of undetermined source by P. I. Merkureva, J. D. Bogatenkova, I. A. Voznyuk, V. A. Sorokoumov, E. A. Popov

    Published 2021-10-01
    “…Patients with ESUS are an extremely difficult category of patients for diagnostic search, for whom the actual task is to develop an examination algorithm for the earliest possible detection of the cause of stroke and to determine the optimal methods of secondary prevention.…”
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  20. 1540

    Unveiling the Hidden Menace: A Topic Modeling Analysis of Hijacked Medical Journals by Mehdi Dadkhah, Mihály Hegedűs, Prema Nedungadi, Raghu Raman, Lóránt Dénes Dávid

    Published 2024-07-01
    “…Purpose: Nowadays, many studies discuss scholarly publishing and associated challenges, but the problem of hijacked journals has been neglected. Hijacked journals are cloned websites that mimic original journals but are managed by cybercriminals. …”
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    Article