Showing 3,621 - 3,640 results of 4,040 for search 'complex resolution', query time: 0.12s Refine Results
  1. 3621

    EER-DETR: An Improved Method for Detecting Defects on the Surface of Solar Panels Based on RT-DETR by Jiajun Dun, Hai Yang, Shixin Yuan, Ying Tang

    Published 2025-05-01
    “…In response to the shortcomings of existing detection methods in identifying tiny defects and model efficiency, this study innovatively constructed the EER-DETR detection framework: firstly, a feature reconstruction module WDBB with a differentiable branch structure was introduced to significantly enhance the feature retention ability for fine cracks and other small targets; secondly, an adaptive feature pyramid network EHFPN was innovatively designed, which achieved efficient integration of multi-level features through a dynamic weight allocation mechanism, reducing the model complexity by 9.7% while maintaining detection accuracy, solving the industry problem of “precision—efficiency imbalance” in traditional feature pyramid networks; finally, an enhanced upsampling component was introduced to effectively address the problem of detail loss that occurs in traditional methods during image resolution enhancement. …”
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  2. 3622

    Research and Application of YOLOv11-Based Object Segmentation in Intelligent Recognition at Construction Sites by Luhao He, Yongzhang Zhou, Lei Liu, Jianhua Ma

    Published 2024-11-01
    “…With the increasing complexity of construction site environments, robust object detection and segmentation technologies are essential for enhancing intelligent monitoring and ensuring safety. …”
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  3. 3623

    A lightweight Xray-YOLO-Mamba model for prohibited item detection in X-ray images using selective state space models by Kai Zhao, Shufan Peng, Yujin Li, Tianliang Lu

    Published 2025-04-01
    “…Despite significant advancements in deep learning, challenges such as feature extraction, object occlusion, and model complexity remain. Although recent efforts have utilized larger-scale CNNs or ViT-based architectures to enhance accuracy, these approaches incur substantial trade-offs, including prohibitive computational overhead and practical deployment limitations. …”
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  4. 3624

    Sampling moiré method triaxial force plate with metal three-dimensionally printed structure by Ohga NOMURA, Hidetoshi TAKAHASHI

    Published 2025-05-01
    “…However, conventional FPs with built-in force sensor elements are difficult to array due to the proportional increase in wiring complexity with the number of FP elements. Another approach involves FPs that use mechanical components and external displacement meters, which can be arranged in an array, but this also leads to an increase in the number of displacement meters. …”
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  5. 3625

    A Highly Robust Encoder–Decoder Network with Multi-Scale Feature Enhancement and Attention Gate for the Reduction of Mixed Gaussian and Salt-and-Pepper Noise in Digital Images by Milan Tripathi, Waree Kongprawechnon, Toshiaki Kondo

    Published 2025-02-01
    “…Statistical analysis further highlights the model’s ability to effectively remove noise in diverse, complex scenarios with images of varying resolutions across multiple domains.…”
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  6. 3626

    Multi-scale conv-attention U-Net for medical image segmentation by Peng Pan, Chengxue Zhang, Jingbo Sun, Lina Guo

    Published 2025-04-01
    “…However, effectively capturing multi-scale features and spatial context information of complex organizational structures remains a challenge. …”
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  7. 3627

    A Decentralized Multi-Venue Real-Time Video Broadcasting System Integrating Chain Topology and Intelligent Self-Healing Mechanisms by Tianpei Guo, Ziwen Song, Haotian Xin, Guoyang Liu

    Published 2025-07-01
    “…By exploiting the global addressing capability of IPv6, our solution simplifies direct node interconnections, effectively eliminating complexities associated with Network Address Translation (NAT). …”
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  8. 3628

    Molecular Recognition of Diaryl Ureas in Their Targeted Proteins—A Data Mining and Quantum Chemical Study by Majed S. Aljohani, Xiche Hu

    Published 2025-02-01
    “…A large-scale data mining of the Protein Data Bank resulted in an in-house dataset of 158 non-redundant, high-resolution crystal structures of DU–protein complexes. …”
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  9. 3629

    Robert Rosen’s Relational Biology Theory and His Emphasis on Non-Algorithmic Approaches to Living Systems by Patricia A. Lane

    Published 2024-11-01
    “…Biology is shifting from a science of simple systems to complex ones. This transition will only be successful once mathematics fully depicts what it means to be alive. …”
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  10. 3630

    Overcoming Challenges in Video-Based Health Monitoring: Real-World Implementation, Ethics, and Data Considerations by Simão Ferreira, Catarina Marinheiro, Catarina Mateus, Pedro Pereira Rodrigues, Matilde A. Rodrigues, Nuno Rocha

    Published 2025-02-01
    “…The results reveal significant challenges in data collection and processing, including biases in video datasets, the need for high-resolution videos, and the complexities of maintaining data quality and consistency, with 42% (after adjustments) of data lost. …”
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  11. 3631

    The Future of Telemedicine in the Management of Heart Failure Patients by José Silva-Cardoso, José Ramón González Juanatey, Josep Comin-Colet, José Maria Sousa, Ana Cavalheiro, Emília Moreira

    Published 2021-05-01
    “…This tendency will probably remain after the resolution of this threat. Face-to-face medical interventions are gradually transitioning to the virtual setting by using TM. …”
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  12. 3632

    Numerical modeling of coaxial wire-powder laser directed energy deposition process in dissimilar metal additive manufacturing by Stephanie B. Lawson, Dongqing Yan, Ali Tabei, Brian K. Paul, Somayeh Pasebani

    Published 2025-06-01
    “…Coaxial wire-fed powder-fed directed energy deposition (CWP-DED), a single-step additive manufacturing process, offers the unique capability of producing tailored dissimilar metals by combining the high deposition rates of wire-based DED with the high resolution and complexity of powder-based DED. Modeling this process for its thermal profile and solidification morphology is crucial for understanding key outcomes such as dimensional accuracy and material composition. …”
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  13. 3633

    Advancing Nanoscale Copper Deposition Through Ultrafast-Laser-Activated Surface Chemistry by Modestas Sadauskas, Romualdas Trusovas, Evaldas Kvietkauskas, Viktorija Vrubliauskaitė, Ina Stankevičienė, Aldona Jagminienė, Tomas Murauskas, Dainius Balkauskas, Alexandr Belosludtsev, Karolis Ratautas

    Published 2025-05-01
    “…Direct-writing submicron copper circuits on glass with laser precision—without lithography, vacuum deposition, or etching—represents a transformative step in next-generation microfabrication. We present a high-resolution, maskless method for metallizing glass using ultrashort pulse Bessel beam laser processing, followed by silver ion activation and electroless copper plating. …”
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  14. 3634

    An Efficient and Automated Classification System for Rocks Based on Visually Explainable Deep Learning by Shan Lin, Quanke Hu, Hongwei Guo, Miao Dong, Kaiyang Zhao, Hong Zheng, Zhijun Liu

    Published 2025-05-01
    “…These models also require manual feature extraction, increasing training complexity. This article presents an explainable EfficientNet model for eight-class rock classification, pretrained on a novel dataset. …”
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  15. 3635
  16. 3636

    Frequency-Decoupled Dual-Stage Inverse Lithography Optimization via Hierarchical Sampling and Morphological Enhancement by Jie Zhou, Qingyan Zhang, Haifeng Sun, Chuan Jin, Ji Zhou, Junbo Liu

    Published 2025-04-01
    “…This approach reduces computational complexity while refining resolution progressively. …”
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  17. 3637

    Expansion of Output Spatial Extent in the Wavenumber Domain Algorithms for Near-Field 3-D MIMO Radar Imaging by Yifan Gong, Limin Zhai, Yan Jia, Yongqing Liu, Xiangkun Zhang

    Published 2025-04-01
    “…Microwave camera provides 3-D high-resolution radar images at video frame rates, enabling the capture of dynamic target features. …”
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  18. 3638

    Atmospheric organic aerosols: online molecular characterization and environmental impacts by Yele Sun, Hao Luo, Ying Li, Wei Zhou, Weiqi Xu, Pingqing Fu, Defeng Zhao

    Published 2025-08-01
    “…However, their chemical complexity, comprising thousands of compounds with a wide range of volatilities, functionalities, and oxidation states, poses substantial challenges for comprehensive characterization and impact assessment. …”
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  19. 3639

    Spatiotemporal variations of fractional vegetation cover and its response to topography on the Loess Plateau of China from 1995 to 2024 by Fan Fu, Mingwei Zhao, Cancan Yang, Xiaoli Huang, Yan Xu, Yuan Liu, Shaojie Jia

    Published 2025-12-01
    “…Leveraging the high-resolution and temporal continuity of Landsat imagery, this study utilized the Google Earth Engine (GEE) platform to acquire imagery from 1995 to 2024. …”
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  20. 3640

    A Multichannel Approach and Testbed for Centimeter-Level WiFi Ranging by Jayson P. Van Marter, Matan Ben-Shachar, Yaron Alpert, Anand G. Dabak, Naofal Al-Dhahir, Murat Torlak

    Published 2024-01-01
    “…For range estimation, we employ multiple signal classification and a complexity reduction strategy to accommodate large bandwidths with many subcarriers. …”
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