Showing 3,821 - 3,840 results of 5,425 for search 'complex layer', query time: 0.14s Refine Results
  1. 3821

    A 3-D Parallel Method of PSTD-Based Reverse Time Migration of GPR Data by Lingjia Huang, Bowen Ma, Qinghua Huang

    Published 2025-01-01
    “…Reverse time migration (RTM) of GPR data plays an important role in imaging complex structure. However, the three-dimensional (3-D) RTM of GPR data still faces big challenge due to its expensive computation cost. …”
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    Article
  2. 3822

    Stem cell culture conditions affect in vitro differentiation potential and mouse gastruloid formation. by Marloes Blotenburg, Lianne Suurenbroek, Danique Bax, Joëlle de Visser, Vivek Bhardwaj, Luca Braccioli, Elzo de Wit, Antonius van Boxtel, Hendrik Marks, Peter Zeller

    Published 2025-01-01
    “…Aggregating low numbers of mouse embryonic stem cells (mESCs) and inducing Wnt signalling generates 'gastruloids', self-organising complex structures that display an anteroposterior organisation of cell types derived from all three germ layers. …”
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  3. 3823

    ALPD-Net: a wild licorice detection network based on UAV imagery by Jing Yang, Huaibin Qin, Jianguo Dai, Guoshun Zhang, Miaomiao Xu, Yuan Qin, Jinglong Liu

    Published 2025-07-01
    “…To improve the model’s performance in complex backgrounds, an Adaptive Background Suppression Module (ABSM) was designed. …”
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    Article
  4. 3824
  5. 3825

    Intelligent Optimization Algorithms for Multi-UAV Path Planning: A Comprehensive Review by Lixiang Zhai, Husheng Wu, Linghong Lai, Ziqian Gao

    Published 2025-01-01
    “…As operational airspace extends from medium-high to low and ultra-low altitudes, combined with global efforts to strengthen multi-layered air defense systems, the increasingly dense and complex battlefield environments impose rigorous demands on multi-UAV path planning. …”
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    Article
  6. 3826

    Study of cement properties for plugging oil wells by M. Sh. Salamanova

    Published 2022-05-01
    “…Cementing oil and gas wells at a sufficiently large depth and at high temperatures is a rather complex and energy-intensive process that requires the use of special cement. …”
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    Article
  7. 3827

    UAV-DETR: An Enhanced RT-DETR Architecture for Efficient Small Object Detection in UAV Imagery by Yu Zhou, Yan Wei

    Published 2025-07-01
    “…Specifically, UAV imagery often suffers from feature degradation due to low resolution and complex backgrounds and from semantic-spatial misalignment caused by dynamic shooting conditions. …”
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    Article
  8. 3828

    Edge-Guided Feature Pyramid Networks: An Edge-Guided Model for Enhanced Small Target Detection by Zimeng Liang, Hua Shen

    Published 2024-12-01
    “…Detecting drone targets accurately in complex infrared environments poses a substantial challenge. …”
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    Article
  9. 3829

    DERMOID AND EPIDERMOID CYSTS OF THE MAXILLOFACIAL AREA AND THE NECK AMONG CHILDREN by P.I. Tkachenko, I.I. Starchenko, S.O. Bilokon, Y.V. Popelo, N.P. Bilokon, V.V. Yarkovy

    Published 2020-03-01
    “…Despite their classic clinical picture, a considerable number of discrepancies between clinical and pathohistological diagnoses are traced , requiring a careful examination at both the hospital and hospital stages using modern, informative supplementary and special methods of investigation in complex and doubtful cases of cases and complex cases. …”
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    Article
  10. 3830

    Physical-Abstract Bidirectional-Guided Learning for High-Resolution Radar Target Recognition by Yuying Zhu, Yinan Zhao, Zhaoting Liu, Meilin He

    Published 2025-01-01
    “…Moreover, integrating the bidirectional-guided learning strategy with a lightweight network yields comparable recognition performance with lower computation complexity, requiring only 0.64 million parameters and 0.018 GFLOPs per layer for 2-D SAR images.…”
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    Article
  11. 3831

    Whale Optimization Algorithm-Enhanced Long Short-Term Memory Classifier with Novel Wrapped Feature Selection for Intrusion Detection by Haider AL-Husseini, Mohammad Mehdi Hosseini, Ahmad Yousofi, Murtadha A. Alazzawi

    Published 2024-11-01
    “…Intrusion detection in network systems is a critical challenge due to the ever-increasing volume and complexity of cyber-attacks. Traditional methods often struggle with high-dimensional data and the need for real-time detection. …”
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  12. 3832

    Le culte du macaron. Un nouveau genre, une nouvelle sociabilité, une nouvelle vitrine ? by Barbara Sémel

    Published 2010-07-01
    “…How does a sociability of interactions, regulated by its own codes and customs and resting on a multi-layered system of complex exchanges, take shape in this girly blogosphere?…”
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  13. 3833

    Secure Beamforming via Amplify-and-Forward Relays in Machine-to-Machine Communications by Zhongjian Liu, Xiaoning Zhang, Lin Bai, Chen Chen, Haige Xiang

    Published 2013-11-01
    “…We consider the collaborative use of amplify-and-forward relays to form a beamforming system and provide physical layer security for a wireless machine-to-machine (M2M) communication network. …”
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  14. 3834

    Unit-Centric Regularization for Efficient Deep Neural Networks by Carles R. Riera Molina, Eloi Puertas, Oriol Pujol

    Published 2025-01-01
    “…Deep neural networks excel by learning hierarchical representations, often requiring architectural enhancements like increased width, normalization layers, or skip connections, each adding complexity and computational cost. …”
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  15. 3835
  16. 3836

    Non-Iterative Reconstruction and Selection Network-Assisted Channel Estimation for mmWave MIMO Communications by Jing Yang, Yabo Guo, Xinying Guo, Pengpeng Wang

    Published 2025-07-01
    “…To address these limitations, we propose a low-complexity channel estimator using a non-iterative reconstruction network (NIRNet) with a learning-based selection matrix (LSM). …”
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    Article
  17. 3837
  18. 3838

    Rethinking the institutional mapping of Iran's national innovation system; A new typology based on knowledge functions by Payam Haghighi Boroujeni, Mostafa Safdari Ranjbar, Toraj Karimi, Seyed Mohammadbagher Jafari

    Published 2025-06-01
    “…By examining the institutional mapping of the national innovation system in other countries, this difference has been revealed and one of the main characteristics of the national innovation system of Iran is the existence of this level and actors in the policy-making layer as elements of leadership and policy-making. …”
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  19. 3839

    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
    “…Compared to conventional redistribution-layer (RDL) and under-bump-metallization (UBM) techniques, this process eliminates multiple lithographic and vacuum-based steps, significantly reducing process complexity and production time. …”
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    Article
  20. 3840

    Lightweight U-Net for Blood Vessels Segmentation in X-Ray Coronary Angiography by Jesus Salvador Ramos-Cortez, Dora E. Alvarado-Carrillo, Emmanuel Ovalle-Magallanes, Juan Gabriel Avina-Cervantes

    Published 2025-03-01
    “…Additionally, model complexity is significantly reduced from 31 M to 1.9 M parameters, improving efficiency while maintaining high segmentation quality.…”
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    Article