Showing 421 - 440 results of 8,116 for search 'issues localization', query time: 0.13s Refine Results
  1. 421

    Multi-scale feature fusion keypoint detection network for ship draft line localization by Bo Zhang, Yumengmeng Yin, Kefu Ma, Hong Wang

    Published 2025-07-01
    “…These approaches incur high computational costs and often face challenges under varying environmental conditions, such as lighting changes and different hull colors. To address these issues, we propose multi-scale feature fusion keypoint detection network (MFFKD) for precise and efficient ship draft line detection. …”
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  2. 422
  3. 423

    Water Surface Spherical Buoy Localization Based on Ellipse Fitting Using Monocular Vision by Shiwen Wu, Jianhua Wang, Xiang Zheng, Xianqiang Zeng, Gongxing Wu

    Published 2025-04-01
    “…To address this, this paper proposes a monocular vision-based localization method for spherical buoys using elliptical fitting. …”
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  4. 424

    Intraoperative Surgical Navigation and Instrument Localization Using a Supervised Learning Transformer Network by Junjun Huang, Tianran He, Juan Xu, Weiting Wu, Wei Wu

    Published 2025-01-01
    “…It plays a pivotal role in ensuring precise localization and identity preservation of instruments throughout surgical procedures. …”
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  5. 425

    A method of identification and localization of tea buds based on lightweight improved YOLOV5 by Yuanhong Wang, Yuanhong Wang, Jinzhu Lu, Jinzhu Lu, Qi Wang, Qi Wang, Zongmei Gao

    Published 2024-11-01
    “…Also, it reduces the dependence on hardware, provides a reference for deploying the tea bud target detection model in the natural environment of the tea garden, and has specific theoretical and practical significance for the identification and localization of the intelligent picking robot of tea buds.…”
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  6. 426

    An efficient and lightweight banana detection and localization system based on deep CNNs for agricultural robots by Zhenhui Zheng, Ling Chen, Lijiao Wei, Weihua Huang, Dongjie Du, Guoquan Qin, Zhou Yang, Shuo Wang

    Published 2024-12-01
    “…However, existing banana detection and positioning methods have two main limitations in practical applications: a large number of model parameters that make deployment difficult, and a need for performance improvement. To tackle the above issues, a high-precision and lightweight banana bunch recognition and localization method was proposed and deployed on edge devices for application. …”
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  7. 427
  8. 428

    High-Precision Centroid Localization Algorithm for Star Sensor Under Strong Straylight Condition by Jindong Yuan, Junfeng Wu, Guohua Kang

    Published 2025-03-01
    “…Star sensor is disturbed by strong straylight, which increases the gray level of the captured star map, and this leads to invalid detection of star points and affects the high-precision location of the centroid. To address this issue, we propose a star centroid localization method based on gradient-oriented multi-directional local contrast enhancement. …”
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  9. 429

    Enhanced Isolation Forest-Based Algorithm for Unsupervised Anomaly Detection in Lidar SLAM Localization by Guoqing Geng, Peining Wang, Liqin Sun, Han Wen

    Published 2025-04-01
    “…Identifying such anomalies currently relies on post-trajectory analysis with subjective parameter thresholds. To address this issue, we propose an unsupervised real-time localization anomaly detection model based on the isolation forest algorithm. …”
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  10. 430

    Using Masked Image Modelling Transformer Architecture for Laparoscopic Surgical Tool Classification and Localization by Hisham ElMoaqet, Rami Janini, Mutaz Ryalat, Ghaith Al-Refai, Tamer Abdulbaki Alshirbaji, Nour Aldeen Jalal, Thomas Neumuth, Knut Moeller, Nassir Navab

    Published 2025-05-01
    “…In particular, we leverage the Bidirectional Encoder Representation from Image Transformers (BEiT) model for tool classification and then utilize the heat maps generated from the multi-headed attention layers in the BEiT model for the localizing of these tools. Furthermore, the model incorporates class weights to address the class imbalance issue resulting from different usage frequencies of surgical tools in surgeries. …”
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  11. 431

    Application of Ensemble Kalman Filter With Covariance Localization in Data Assimilation of Radiation Belt Electrons by Yuan Lei, Xing Cao, Binbin Ni, Taorong Luo, Xiaoyu Wang

    Published 2025-06-01
    “…In this study, we introduce a covariance localization method to address this issue in the radiation belt data assimilation. …”
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  12. 432

    A wireless sensor network for coal mine safety powered by modified localization algorithm by Hafiz Zameer ul Hassan, Anyi Wang, Ghulam Mohi-ud-din

    Published 2025-01-01
    “…The MATLAB simulation tool is used to enhance the localization of the proposed algorithm where, it is compare the traditional DV-Hop localization algorithm. …”
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  13. 433

    Solution of local fractional generalized coupled Korteweg–de Vries (cKdV) equation using local fractional homotopy analysis method and Adomian decomposition method by Awatif Muflih Alqahtani, Jyoti Geetesh Prasad

    Published 2024-12-01
    “…The classical cKdV system has been generalized into the time-fractional cKdV system. We employ the local fractional homotopy analysis method (LFHAM) and the Adomian decomposition method (ADM) to propose an approximate solution for fractional cKdV equations. …”
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  14. 434
  15. 435

    International tourism in the Caribbean Area: Current Status and Future Prospects by Olivier Dehoorne, Christelle Murat, Nathalie Petit-Charles

    Published 2010-08-01
    “…These developments will inevitably require us to consider environmental issues and the sustainability of today’s predominant tourism activities.…”
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  17. 437

    Cultural Barrier and Cervical Cancer Stigma on Screening Program in Community: A Systematic Literature Review by Epina Felizita Bando, Mohamed Saifulaman Mohamed Said, Tukimin bin Sansuwito, Jipri Suyanto

    Published 2025-06-01
    “… Background: Cervical cancer remains a significant public health issue in low- and middle-income countries (LMICs), where screening coverage is low due to cultural barriers and stigma. …”
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  19. 439

    Informed consent in genetic and genomic studies in Sub-Saharan Africa: a systematic review of bioethical issues by Yunqi Li, Deborah J. Bowen, Joon-Ho Yu

    Published 2025-07-01
    “…Awareness and attention to these issues are needed to develop more appropriate consent strategies that could further safeguard the rights and welfare of local participants and support the smooth conduct of research.…”
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  20. 440

    Sentinel lymph node biopsy in patients with breast cancer. Experience in implementing at the regional level. Priority issues by A. Yu. Vorontsov, A. N. Volodin, M. A. Kurochkina, V. V. Radovskiy, T. V. Burova, S. V. Gamayunov

    Published 2023-10-01
    “…Although all obstacles to this technique implementation into routine clinical practice have been eliminated, SLNB in locally advanced breast cancer is still rarely used. …”
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