Showing 2,301 - 2,320 results of 3,164 for search 'replacement efficiency', query time: 0.11s Refine Results
  1. 2301

    Application of Real-Time Palm Imaging with Nelder–Mead Particle Swarm Optimization/Regression Algorithms for Non-Contact Blood Pressure Detection by Te-Jen Su, Ya-Chung Hung, Wei-Hong Lin, Wen-Rong Yang, Qian-Yi Zhuang, Yan-Xiang Fei, Shih-Ming Wang

    Published 2024-11-01
    “…The NM-PSO approach emphasizes optimization in noise handling, while the regression method leverages formulaic efficiency in BP estimation. These results offer a biomimetic approach that could replace traditional contact-based BP measurement devices, contributing to enhanced accessibility in hypertension management.…”
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  2. 2302

    Hybrid Energy Solutions for Enhancing Rural Power Reliability in the Spanish Municipality of Aras de los Olmos by Pooriya Motevakel, Carlos Roldán-Blay, Carlos Roldán-Porta, Guillermo Escrivá-Escrivá, Daniel Dasí-Crespo

    Published 2025-03-01
    “…Two scenarios were evaluated: one optimizing the existing configuration for economic efficiency while retaining the grid as the primary energy source, and another introducing a biomass generator to enhance reliability by partially replacing the grid. …”
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  3. 2303

    ASD-YOLO: a lightweight network for coffee fruit ripening detection in complex scenarios by Baofeng Ye, Baofeng Ye, Renzheng Xue, Renzheng Xue, Haiqiang Xu, Haiqiang Xu

    Published 2025-02-01
    “…In order to improve the detection efficiency of coffee fruit maturity, this paper proposes an improved detection method based on YOLOV7 to efficiently identify the maturity of coffee fruits, called ASD-YOLO. …”
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    Article
  4. 2304

    Surface defect detection on bolt surface using a real-time fine-tuned YOLOv6 model by Chhaya Gupta, Nasib Singh Gill, Preeti Gulia, Faeiz M. Alserhani, Piyush Kumar Shukla, J. Shreyas

    Published 2025-07-01
    “…Abstract Assessing metallic components for surface imperfections is essential for ensuring product quality, enhancing manufacturing efficiency, and reducing expenses. Detecting minor surface imperfections is essential for guaranteeing the reliability and safety of metal components in operation. …”
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    Article
  5. 2305

    Substitution of Sr into the Na Layer Elevates the High Voltage Stability of O3‐Type NaCrO2 as Sodium‐Ion Battery Cathode by Gwangeon Oh, Yunjae Oh, Shivam Kansara, Heesung Shin, Hyokyeong Kang, Tae‐Hoon Kim, Dominic Bresser, Jang‐Yeon Hwang

    Published 2025-06-01
    “…Sr2+ possesses similar physicochemical characteristics to that of Na+; hence, Sr2+ can preferentially occupy the NaO6 octahedral sites in O3‐NCO, with one Sr2+ ion replacing two Na+ ions. The introduction of Sr2+ generates sodium vacancies in the Na+ layer to compensate for charge neutrality, which facilitates the Na+ diffusion kinetics. …”
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  6. 2306

    OS-PSO: A Modified Ratio of Exponentially Weighted Averages-Based Optical and SAR Image Registration by Hui Zhang, Yu Song, Jingfang Hu, Yansheng Li, Yang Li, Guowei Gao

    Published 2024-09-01
    “…Next, we innovatively construct the Harris scale space to replace the traditional difference in the Gaussian (DoG) scale space, identify repeatable key-points by searching for local maxima, and perform localization refinement on the identified key-points to improve their accuracy. …”
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  7. 2307

    Image Coding for Object Recognition Tasks Based on Contour Feature Learning With Flexible Object Selection by Takahiro Shindo, Taiju Watanabe, Yui Tatsumi, Hiroshi Watanabe

    Published 2025-01-01
    “…Given its utility, image recognition models are anticipated to replace human analysts in applications such as farm and traffic monitoring. …”
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  8. 2308

    Fabricating Silver Nanowire–IZO Composite Transparent Conducting Electrodes at Roll-to-Roll Speed for Perovskite Solar Cells by Justin C. Bonner, Bishal Bhandari, Garrett J. Vander Stouw, Geethanjali Bingi, Kurt A. Schroder, Julia E. Huddy, William J. Scheideler, Julia W. P. Hsu

    Published 2025-03-01
    “…We further fabricate methylammonium lead iodide solar cells to demonstrate the practical use of these TCEs, achieving an average power conversion efficiency (PCE) of 13%. The high-performance hybrid TCEs produced using R2R-compatible processes show potential as a viable choice for replacing vacuum-deposited indium tin oxide films on PET.…”
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  9. 2309

    EcoDetect-YOLOv2: A High-Performance Model for Multi-Scale Waste Detection in Complex Surveillance Environments by Jing Su, Ruihan Chen, Mingzhi Li, Shenlin Liu, Guobao Xu, Zanhong Zheng

    Published 2025-05-01
    “…To address these challenges, this study introduces EcoDetect-YOLOv2, a lightweight and high-efficiency object detection model developed using the Intricate Environment Waste Exposure Detection (IEWED) dataset. …”
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    Article
  10. 2310

    Artificial Intelligence in UAV Flight Controls: Deep Reinforcement Learning Based Altitude-Hold Strategies for Fixed-Wing UAVs by Hasan Raza Khanzada, Adnan Maqsood, Abdul Basit

    Published 2025-01-01
    “…Finally, a single RL agent replaced both the altitude and pitch angle control loops, unifying control under a single agent. …”
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  11. 2311

    YOLOv10n-Based Defect Detection in Power Insulators: Attention Enhancement and Feature Fusion Optimization by Zhihao Wei, Yan Wei

    Published 2025-01-01
    “…The Concat module in Neck is replaced by a two-way weighted feature fusion mechanism, which constructs a top-down and bottom-up two-way information flow, reduces the loss of cross-layer information, and significantly enhances the model’s ability to detect multi-scale defects, such as insulator cracks and fouling, and especially improves the resolution of details of small targets in long-distance shooting scenarios. …”
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  12. 2312

    Unveiling the role of dual grading in device optimization of HTL-free Sb2(S, Se)3 solar cells by Basma A. A. Osman, Ahmed Shaker, Ibrahim S. Ahmed, Tarek M. Abdolkader

    Published 2025-07-01
    “…Moreover, it possesses tunable bandgaps which can be adjusted from 1.1 to 1.7 eV by varying the Se/S ratio in Sb2(S, Se)3 alloy films, making it an attractive candidate for efficient solar cells. This study proposes novel designs for hole-transporting layer (HTL)-free Sb2(S, Se)3 solar cells that enhance photo-generated carrier collection, thereby improving power conversion efficiency (PCE). …”
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  13. 2313

    A Dual Ka/Q-Band Reflectarray by S. V. Polenga, A. A. Erokhin, R. O. Ryazantsev, A. D. Poligina, R. M. Krylov, E. A. Litinskaya, E. R. Gafarov, A. M. Aleksandrin, Yu. P. Salomatov, I. Yu. Danilov

    Published 2022-11-01
    “…Reflectarrays allow an independent control of the reradiated wave phase in spaced frequency bands, which can be used to create efficient multi-band antenna systems for modern communication satellites.Aim. …”
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  14. 2314

    A low illumination target detection method based on a dynamic gradient gain allocation strategy by Zhiqiang Li, Jian Xiang, Jiawen Duan

    Published 2024-11-01
    “…To address these issues, this study introduces an efficient target detection method for low illumination, named DimNet. …”
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    Article
  15. 2315

    Detection Model for Cotton Picker Fire Recognition Based on Lightweight Improved YOLOv11 by Zhai Shi, Fangwei Wu, Changjie Han, Dongdong Song, Yi Wu

    Published 2025-07-01
    “…The backbone of the model is replaced with the MobileNetV2 network to achieve effective model lightweighting. …”
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  16. 2316

    EFFECTIVENESS OF CROSS-PROTECTIVE RECOMBINANT INFLUENZA VACCINE BASED ON CONSERVED EPITOPES OF VIRAL PROTEINS М2 AND HEMAGGLUTININ by L. A. Stepanova, M. A. Shuklina, E. A. Blokhina, R. Y. Kotlyarov, A. A. Kovaleva, N. V. Ravin, L. M. Tsybalova

    Published 2018-01-01
    “…Because of constant mutations into genes coding surface viral proteins, in modern vaccines it is necessary to replace 1–2 virus components annually. Traditional influenza vaccines are the strain – specific and have limited efficiency in prevention of new strains of influenza viruses. …”
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    Article
  17. 2317

    Research on Behavior Recognition and Online Monitoring System for Liaoning Cashmere Goats Based on Deep Learning by Geng Chen, Zhiyu Yuan, Xinhui Luo, Jinxin Liang, Chunxin Wang

    Published 2024-11-01
    “…Therefore, the development of a convenient and rapid detection method is crucial for the efficiency and quality improvement of the industry. …”
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    Article
  18. 2318

    Patient-specific 3D tibial model: transforming meniscal allograft transplantation and surgical planning by Paula Andrea Sarmiento Riveros, Alejandro Jaramillo Quiceno, Rubén Darío Arias Pérez

    Published 2025-05-01
    “…Abstract Background Meniscal allograft transplantation (MAT) restores knee function by replacing a damaged or absent meniscus with a healthy allograft, helping to preserve joint stability, distribute the load, and reduce cartilage degeneration. …”
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  19. 2319

    Crop-Free-Ridge Navigation Line Recognition Based on the Lightweight Structure Improvement of YOLOv8 by Runyi Lv, Jianping Hu, Tengfei Zhang, Xinxin Chen, Wei Liu

    Published 2025-04-01
    “…First, this method reduces the parameters and computational complexity of the model by replacing the YOLOv8 backbone network with MobileNetV4 and the feature extraction module C2f with ShuffleNetV2, thereby improving the real-time segmentation of crop-free ridges. …”
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    Article
  20. 2320

    Performance Prediction of the Gearbox Elastic Support Structure Based on Multi-Task Learning by Chengshun Zhu, Zhizhou Lu, Jie Qi, Meng Xiang, Shilong Yuan, Hui Zhang

    Published 2025-05-01
    “…To address the high cost and limited scalability of traditional physical testing for gearbox rubber damping structures, in this study, we propose a low-cost performance prediction method that replaces expensive experiments with simulation-driven dataset generation. …”
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    Article