Showing 2,721 - 2,740 results of 4,040 for search 'complex resolution', query time: 0.14s Refine Results
  1. 2721

    Seismic- and core-based glacial sequence stratigraphy in an overdeepened trough in the northern Alpine foreland of Switzerland by Sebastian Schaller, Bennet Schuster, Sarah Beraus, Marius W. Buechi, Hermann Buness, Flavio S. Anselmetti

    Published 2025-06-01
    “…The drill site is positioned on a high-resolution 2D seismic line, serving as the basis for a sequence and facies analysis. …”
    Get full text
    Article
  2. 2722

    A Sparse Feature-Based Mixed Signal Frequencies Detecting for Unmanned Aerial Vehicle Communications by Yang Wang, Yongxin Feng, Fan Zhou, Xi Chen, Jian Wang, Peiying Zhang

    Published 2025-01-01
    “…Without information such as frequency range, bandwidth, and the number of components, it can utilize the autoencoder network to learn the sparse features of each component signal in the high-dimensional frequency domain space and construct a nonlinear reconstruction function to reconstruct each component signal in the mixed signal, thereby realizing the separation of signals. On this basis, complex dilated convolution and deconvolution are used successively to perform feature extraction on the separated signals, which enhances the receptive field and frequency resolution ability of the network for signals, reduces the interference between noise and different component signals, and realizes the accurate estimation of the number of components and carrier frequencies. …”
    Get full text
    Article
  3. 2723

    DVL2024: A Larger Ultra-High-Definition Video Dataset for Perceptual Quality Study by Jiefeng He, Jinchun Yuan, Fengchuang Xing

    Published 2025-01-01
    “…It also incorporates a rich variety of complex and realistic distortions, providing a comprehensive evaluation of perceptual quality. …”
    Get full text
    Article
  4. 2724

    Identification of critical transition signal (CTS) to characterize regulated stochasticity during ABA-induced growth-to-defense transition by Rasmieh Hamid, Bahman Panahi, Feba Jacob, Amir Ghaffar Shahriari

    Published 2025-04-01
    “…Abstract Background Abscisic acid (ABA) plays a central role in regulating plant responses to abiotic stress. It orchestrates a complex regulatory network that facilitates the transition from growth to defense. …”
    Get full text
    Article
  5. 2725

    Unravelling a Case of Coronary Vasculitis by Raahya Lafir, Inoshi Atukorala, Manudi Vidanapathirana

    Published 2024-01-01
    “…It adds to the current knowledge on the complex cardiovascular risk in SLE and highlights ambiguous areas in current management strategies to prompt further research.…”
    Get full text
    Article
  6. 2726

    Automated Cloud Shadow Detection from Satellite Orthoimages with Uncorrected Cloud Relief Displacements by Hyeonggyu Kim, Wansang Yoon, Taejung Kim

    Published 2024-10-01
    “…Our main contributions are in providing quantitative evidence through experiments for the application of sensor geometry and establishing a solid foundation for handling complex scenarios. This approach has the potential to extend to the detection of shadows in high-resolution satellite imagery or UAV images, as well as objects like high-rise buildings. …”
    Get full text
    Article
  7. 2727

    Field Testing of a Controlled-Source Wide Frequency Range Magnetotelluric Detector Using SQUID and Inductive Magnetic Sensors by Zucan Lin, Qisheng Zhang, Rongbo Zhang, Xiyuan Zhang, Hui Zhang, Xinchang Wang, Huiying Li, Yunheng Liu, Bojian Zhou, Jian Shao, Keyu Zhou

    Published 2025-06-01
    “…The results validate the practicality of the CSUMT system in complex geological environments and provide experimental support for the appropriate selection of magnetic sensors.…”
    Get full text
    Article
  8. 2728
  9. 2729

    Deriving Coastal Sea Surface Current by Integrating a Tide Model and Hourly Ocean Color Satellite Data by Songyu Chen, Fang Shen, Renhu Li, Yuan Zhang, Zhaoxin Li

    Published 2025-02-01
    “…Our study highlights the vast potential of TRMCC to improve the understanding of current dynamics in complex coastal regions.…”
    Get full text
    Article
  10. 2730

    The Microsurgical Resection of an Arteriovenous Malformation in a Patient with Thrombophilia: A Case Report and Literature Review by Corneliu Toader, Felix-Mircea Brehar, Mugurel Petrinel Radoi, Matei Serban, Razvan-Adrian Covache-Busuioc, Luca-Andrei Glavan, Alexandru Vlad Ciurea, Nicolaie Dobrin

    Published 2024-11-01
    “…<b>Background/Objectives:</b> Arteriovenous malformations (AVMs) are complex vascular anomalies that can present with significant complications, including intracranial hemorrhage. …”
    Get full text
    Article
  11. 2731

    Quantification and Flow Simulation of Ecosystem Service Supply and Demand in the Yellow River Delta High-Efficiency Eco-Economic Zone by Wenjun Liu, Xiangyi Ma, Qian Sun, Wei Qi, Xinyang Yu

    Published 2024-10-01
    “…The results demonstrated that the following: (1) the supply of ESs generally increased, with a significant rise in demand for carbon sequestration service and a declining trend in habitat quality service demand. (2) A clear spatial mismatch existed between the supply and demand of ESs. (3) The impact of land use structure on the balance of ES supply and demand is complex. (4) Habitat quality and carbon sequestration services exhibited distinct spatial clustering patterns. (5) The flow patterns of habitat quality service were characterized by specific supply and demand areas, with corridors and pinch points indicating the flow paths and potential barriers; not all demand areas for carbon sequestration service can be satisfied due to variations in service levels and geographical distance. …”
    Get full text
    Article
  12. 2732

    FSDN-DETR: Enhancing Fuzzy Systems Adapter with DeNoising Anchor Boxes for Transfer Learning in Small Object Detection by Zhijie Li, Jiahui Zhang, Yingjie Zhang, Dawei Yan, Xing Zhang, Marcin Woźniak, Wei Dong

    Published 2025-01-01
    “…This approach achieves a balance between computational efficiency for medium-resolution images and the accuracy required for small object detection. …”
    Get full text
    Article
  13. 2733

    Research on Ship Feature Recognition and Tracking Method Based on Long-line Array Single-photon LiDAR by Ziqiang PENG, Han WANG, Ruikai XUE, Xiaokai SHE, Genghua HUANG

    Published 2025-06-01
    “…For three-dimensional environmental perception, LiDAR has the characteristics of high resolution and high precision, for three-dimensional environmental perception. …”
    Get full text
    Article
  14. 2734

    PIFRNet: Position Information Guided Feature Reconstruction Network for Salient Object Detection in Remote Sensing Images by Zhen Wang, Ruixiang Li, Xiaotian Wang, Nan Xu, Zhuhong You

    Published 2025-01-01
    “…However, salient object detection for remote sensing images (RSI-SOD) faces unique challenges, including high resolution, diverse object scales, and cluttered backgrounds, which limit the effectiveness of existing methods. …”
    Get full text
    Article
  15. 2735

    A Review of Advanced Deep Learning Methods of Multi-Target Segmentation for Breast Cancer WSIs by Qiaoyi Xu, Afzan Adam, Azizi Abdullah, Nurkhairul Bariyah

    Published 2025-01-01
    “…Whole Slide Imaging (WSI) in digital pathology provides high-resolution images that enable a comprehensive examination of the tumor microenvironment, offering advanced tools for breast cancer diagnosis and prognostic evaluation. …”
    Get full text
    Article
  16. 2736

    Spatiotemporal Evolution of Precipitation Concentration in the Yangtze River Basin (1960–2019): Associations with Extreme Heavy Precipitation and Validation Using GPM IMERG by Tao Jin, Yuliang Zhou, Ping Zhou, Ziling Zheng, Rongxing Zhou, Yanqi Wei, Yuliang Zhang, Juliang Jin

    Published 2025-08-01
    “…However, its long-term trends, associations with atmospheric teleconnections as potential drivers, and links to extreme heavy precipitation events remain poorly understood in complex basins like the Yangtze River Basin. This study analyzes these aspects using ground station data from 1960 to 2019 and conducts a comparison using the Global Precipitation Measurement Integrated Multi-satellitE Retrievals for GPM (GPM IMERG) satellite product. …”
    Get full text
    Article
  17. 2737

    Lightweight highland barley detection based on improved YOLOv5 by Minghui Cai, Hui Deng, Jianwei Cai, Weipeng Guo, Zhipeng Hu, Dongzheng Yu, Houxi Zhang

    Published 2025-03-01
    “…We chose depthwise separable convolution (DSConv) and ghost convolution (GhostConv) for the backbone and neck networks, respectively, to reduce the parameter and computational complexity. In addition, the integration of convolutional block attention module (CBAM) enhances the model’s ability to focus on target object in complex backgrounds. …”
    Get full text
    Article
  18. 2738

    STATISTICS AS A TOOL OF KNOWLEDGE FOR SUSTAINABLE REGIONAL DEVELOPMENT by N. D. Kremlin

    Published 2018-06-01
    “…The authorities and management bodies are obliged, according to the UN resolution and the UN targets, to develop strategies for sustainable development of territories for the period up to 2030, to implement the following basic standards of living: improving the quality of life of the population, eradicating poverty, creating a stable infrastructure, promoting sustainable industrialization and innovation, to build technological capacity, to ensure a healthy lifestyle by improving socio-demographic indicators, etc.The paper deals with the actual problem of cognition of the sustainability of regional development with the use of traditional tools to assess the quality of life and additional complex indicators that reflect the effectiveness of governing bodies. …”
    Get full text
    Article
  19. 2739

    Linking freshwater hydrology to global food security in the Mekong Basin by Joseph Holway, Qi Deng, Sepehr Eslami, Van Pham Dang Tri, P Peng Bun Ngor, John Sabo

    Published 2025-01-01
    “…Our findings reveal the complex interactions between hydrology, land use, and agricultural productivity, emphasizing the need for coordinated transboundary water management. …”
    Get full text
    Article
  20. 2740

    Neuroendoscopic Lavage in Hydrocephalus with Ventricular Empyema: A Case Report by Farhad Bal’afif, Tommy A Nazwar, Donny W Wardhana, Oei Thomas Sanjaya, Keneysha Naomi Mataniari, Farahiyah Sharfina Saputri, Liliana Dewi, Hisanifa Arifani, Ni Nyoman Triana, Mustofa ‎

    Published 2024-11-01
    “…Discussion: The patient’s condition improved significantly post-surgery, with a decrease in leukocyte count and resolution of empyema as shown in follow-up imaging. …”
    Get full text
    Article