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Showing 21 - 40 results of 1,038 for search 'improved d* line algorithm', query time: 1.55s Refine Results
  1. 21

    An improved NLOS error mitigation algorithm for 5G positioning in complex urban environments by Song Bao, Wang Bo, Song Kunlin, Quan Shichen, Cui Fang, Deng Zhihong, Fu Mengyin

    Published 2025-05-01
    “…The results demonstrate that the proposed method significantly outperforms the traditional localization method, a 21.09% improvement in Three-Dimensional (3D) positioning accuracy. …”
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    Article
  2. 22

    Research on identification algorithm of oscillating current in DC incoming lines of metro by WANG Nanqing, QI Yu, XIN Lanyuan, SONG Jinchuan, TIAN Xingjun

    Published 2024-03-01
    “…Using a real-time digital simulation experimental platform, the improved incoming line protection algorithm was compared with traditional reverse current protection algorithms in the application scenario of metro relay protection devices. …”
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    Article
  3. 23

    Defect identification method for overhead transmission lines based on SIFT algorithm by Qiang Liu, Xi Zheng, Qiuhan Zhang, Hongjie Sun, Jun Yan

    Published 2025-12-01
    “…Tests conducted on various datasets demonstrated a missed detection rate of 4.2 %, a misjudgment rate of 3.5 %, and an overall detection accuracy of 92.3 %. …”
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    Article
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    Apllication of optimization algorithms to improve the design of turnouts by B. E. Glyuzberg

    Published 2016-04-01
    “…A model range of turnouts of resource-saving design is developed for rapid and high-speed traffic, as well as for the lines with dense traffic of heavy trains. …”
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    Article
  7. 27

    Algorithm for Processing X-ray Images Using Fuzzy Logic by A. S. Mannaa

    Published 2024-09-01
    “…The algorithm developed by the author is described. It does not involve human participation and automatically identifies the lines and angles of knee flexion. …”
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    Article
  8. 28

    Train Instability Detection Based on Three Spectral Lines Interpolation FFT Algorithm by HAO Hongwei, LIU Can, LI Peng

    Published 2014-01-01
    “…According to conventional Fast Fourier Transform(FFT) algorithm not fit to analyze train vibration spectrum due to its leakage and picket fence effects, which could not detect train vibration acceleration accurately, an improved algorithm based on three spectral lines was presented using window functions and interpolation algorithms to correct the measurement. …”
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    Article
  9. 29

    Research on fault location algorithm of hybrid line based on distributed traveling wave by HU Shuncai, LI Jing, CHEN Ping, LIU Yang, ZHOU Futao, CHEN Haohao

    Published 2025-02-01
    “…In order to solve such problems, according to the different structures and characteristics of cables and overhead lines, the distributed traveling wave detection devices are installed on transmission lines to divide the lines into several sections. …”
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    Article
  10. 30

    Fog Visibility Detection of Highway Based on Improved Dark Channel Prior Algorithm by Huiqi Zhang, Yong Liu, Chenxi Wu

    Published 2025-01-01
    “…This paper presents an algorithm for detecting fog visibility in expressway based on improved dark channel prior method, which transforms the difficult problem of detecting visibility through image processing into the problem of calculating atmospheric extinction coefficient. …”
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    Article
  11. 31

    Two-Stage Fault Classification Algorithm for Real Fault Data in Transmission Lines by Se-Heon Lim, Taegeun Kim, Kyeong-Yeong Lee, Kyung-Min Song, Sung-Guk Yoon

    Published 2024-01-01
    “…Generally, the accuracy of fault classification algorithms is evaluated by simulation data, which shows quite different characteristics from real fault data. …”
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    Article
  12. 32

    Identification method of canned food for production line sorting robot based on improved PSO-SVM by GAO Haiyan, GAO Jinyang, WANG Weicheng

    Published 2023-10-01
    “…The classifier was trained for both global and local features, and feature weight coefficients were dynamically assigned to obtain the best recognition rate. …”
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    Article
  13. 33

    A time difference of arrival/angle of arrival fusion algorithm with steepest descent algorithm for indoor non-line-of-sight locationing by Chong Shen, Chengxiao Wang, Kun Zhang, Xianpeng Wang, Jing Liu

    Published 2019-09-01
    “…The experimental results indicate that the novel time difference of arrival/angle of arrival fusion algorithm with steepest descent algorithm can largely improve node positioning accuracy and stability.…”
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    Article
  14. 34

    Seedling Stage Corn Line Detection Method Based on Improved YOLOv8 by LI Hongbo, TIAN Xin, RUAN Zhiwen, LIU Shaowen, REN Weiqi, SU Zhongbin, GAO Rui, KONG Qingming

    Published 2024-11-01
    “…These results demonstrate the model's ability to maintain high detection accuracy despite challenging conditions in the field.…”
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    Article
  15. 35

    An insulator target detection algorithm based on improved YOLOv5 by Bing Zeng, Zhihao Zhou, Yu Zhou, Dilin He, Zhanpeng Liao, Zihan Jin, Yulu Zhou, Kexin Yi, Yunmin Xie, Wenhua Zhang

    Published 2025-01-01
    “…Abstract Drone inspections are widely utilized in the detection of insulators in power lines. …”
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    Article
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    Adaptive Full-Duplex and Half-Duplex Power Line Relay and Power Optimization Allocation Algorithm by Zhixiong CHEN, Honghai ZENG, Dongsheng HAN

    Published 2021-06-01
    “…The paper proposes a full-duplex and half-duplex adaptive power line relay algorithm and analyzes its system performance. …”
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    Article
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    Visual SLAM algorithm for underground robots in coal mines based on point-line features by Li WANG, Tianxiang ZANG, Bo SU

    Published 2025-05-01
    “…The experimental results on the EuRoC dataset show that the APE(Absolute Pose Error) index of SL-SLAM is better than other comparison algorithms, and the trajectory prediction results closest to the true value are obtained, and the root mean square error is reduced by 17.3% compared with ORB-SLAM3. …”
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    Article
  20. 40

    Improved RTAB-Map Algorithm Based on Visible Light Positioning by Po-Hao Hunag, Si-Chuan Liu, Cheng-Hsiung Yang

    Published 2025-01-01
    “…Within this ROI, we identify the LED contours and extract the pixels from the central row into a one-dimensional array for decoding. The decoded information is then compared to a pre-existing database. …”
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    Article