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Showing 161 - 180 results of 3,590 for search 'complex image analysis', query time: 0.17s Refine Results
  1. 161

    Experimental assessment of the informativity of signs in the analysis of 2d images of bone objects in forensic examination. by A. A. Doudkin, A. A. Voronov, V. V. Ganchenko, E. E. Marushko, L. P. Podenok, A. V. Inyutin

    Published 2022-12-01
    “…The results will be used for development of methods for complex forensic examination of complex polygonal surfaces of solid objects for automated system for analyzing digital images.…”
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  2. 162

    Spectro-Image Analysis with Vision Graph Neural Networks and Contrastive Learning for Parkinson’s Disease Detection by Nuwan Madusanka, Hadi Sedigh Malekroodi, H. M. K. K. M. B. Herath, Chaminda Hewage, Myunggi Yi, Byeong-Il Lee

    Published 2025-07-01
    “…This study presents a novel framework that integrates Vision Graph Neural Networks (ViGs) with supervised contrastive learning for enhanced spectro-temporal image analysis of speech signals in Parkinson’s disease (PD) detection. …”
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  3. 163

    Shoreline change analysis in the estuarine area of Rizhao based on remote sensing images and numerical simulation by Zhaozi Zhang, Zhenlu Wang, Zhenlu Wang, Bingchen Liang, Bingchen Liang, Xue Leng, Bo Yang, Bo Yang, Luming Shi, Luming Shi

    Published 2024-12-01
    “…Due to the complex dynamics at the estuaries, shorelines on both sides of the estuaries were extracted and analyzed using the Digital Shoreline Analysis System (DSAS) in ArcGIS. …”
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  4. 164
  5. 165

    Lesion classification and diabetic retinopathy grading by integrating softmax and pooling operators into vision transformer by Chong Liu, Weiguang Wang, Jian Lian, Wanzhen Jiao

    Published 2025-01-01
    “…Therefore, the vision transformer models, which can unveil the associations between global pixels, have been gradually employed in medical image analysis. However, the quadratic computation complexity of attention mechanism has hindered the deployment of vision transformer in clinical practices. …”
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    Article
  6. 166
  7. 167

    Quantitative image analysis reveals distinct structural transitions during aging in Caenorhabditis elegans tissues. by Josiah Johnston, Wendy B Iser, David K Chow, Ilya G Goldberg, Catherine A Wolkow

    Published 2008-07-01
    “…This work further demonstrates that pattern analysis of an image series offers a novel and generally accessible approach for quantifying morphological changes and identifying structural biomarkers.…”
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  8. 168
  9. 169

    Event-based high-resolution neutron image formation analysis using intensified CMOS cameras by Alex Gustschin, Yiyong Han, Adrian Losko, Alexander Wolfertz, Daniel S. Hussey, László Szentmiklósi, Zoltán Kis, Pavel Trtik, Pierre Boillat, Anders Kaestner, Markus Strobl, Alessandro Tengattini, Lukas Helfen, Michael Schulz

    Published 2024-11-01
    “…The findings suggest that, in the case of GOS, the resolution is limited by the size of the light clusters which in turn originate from the photon scattering at the boundaries of the powder particles comprising it, while with GGG the lower light conversion efficiency makes it challenging to collect enough photons to trigger sufficient signal amplification in the image intensifier. Overall, the proposed event-based evaluation of scintillators allows for quantifying and optimizing various design parameters, which is much more complex than adopting conventional methods based on integrated images.…”
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  10. 170
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  12. 172

    Undiagnosed congenital adrenal hyperplasia in a young woman: MRI insights into complex genital malformations by Sofia Bianchi, MD, Maria Gloria Angeretti, MD, Valeria Molinelli, MD, Filippo Piacentino, MD, Massimo Venturini, MD

    Published 2025-07-01
    “…MRI plays a key role in diagnosing and evaluating these complex genital malformations, both of internal and external genitalia. …”
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  13. 173

    Block-segment search of local extrema of images based on analysis of brightnesses of related pixels and areas by A. T. Nguyen, V. Yu. Tsviatkou

    Published 2019-12-01
    “…The morphological search gives accurate results, highlighting the extreme areas formed by non-severe extremes, however, it has high computational complexity. The paper proposes a block-segment search algorithm for local extremums of images based on an analysis of the brightness of adjacent pixels and regions. …”
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  14. 174

    Neural network-based image analysis of co-localized microorganisms and human cells on implant materials by Nicolas Debener, Anna Rosner, Jannik Menke, Carina Mikolai, Meike Stiesch, Katharina Doll-Nikutta, Janina Bahnemann

    Published 2025-06-01
    “…To gain a deeper understanding of the underlying mechanisms, numerous studies have been conducted using in vitro co-culture models of bacteria and human cells or in situ samples. Due to the complexity of the images generated throughout these studies, however, the analysis by means of classical image processing techniques is challenging. …”
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  15. 175

    <i>True Intellectual</i>, or <i>Thin-Legged</i>: Image of Intellectual According to Lexicographical Sources by A. V. Shchetinina

    Published 2018-08-01
    “…It is noted that the uniqueness of the concept of “intellectual” causes the complexity of the dictionary definition. As a result of the analysis of definitions of the word intelligent it is established that in lexicographical sources there is no uniformity in interpretations: usually the word is presented as a monosemant in which meaning the belonging of the person to a certain social group is fixed, in other cases belonging to group and at the same time some personally significant qualities are specified. …”
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  16. 176
  17. 177

    A Target Near-Field Scattering Measurement Technique Utilizing 3D Near-Field Imaging via Cylindrical Scanning by Zongkai Yang, Jingcheng Zhao, Weikang Si, Changyu Lou, Xin Zhao, Jungang Miao

    Published 2025-04-01
    “…Nevertheless, the efficiency of current precision three-dimensional (3D) imaging algorithms in near-field scattering measurements is restricted by their substantial computational complexity. …”
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  18. 178
  19. 179

    Symmetric Grayscale Image Encryption Based on Quantum Operators with Dynamic Matrices by Luis Olvera-Martinez, Manuel Cedillo-Hernandez, Carlos Adolfo Diaz-Rodriguez, Leonardo Faustinos-Morales, Antonio Cedillo-Hernandez, Francisco Javier Garcia-Ugalde

    Published 2025-03-01
    “…The proposed method is applied to grayscale images with 8-, 10-, and 12-bit depth per pixel. To validate its effectiveness, we conducted extensive experiments, including visual quality metrics (PSNR, SSIM), randomness evaluation using NIST 800-22, entropy and correlation analysis, key sensitivity tests, and execution time measurements. …”
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  20. 180

    Use of a Method for Contour Analysis of Radiation Images of Malignant Breast Tumors on the Basis of Retrospective Material by M. K. Mikhailov, E. A. Romanycheva, V. V. Sevast’yanov, Ya. A. Furman

    Published 2019-11-01
    “…An algorithm was elaborated for identifying the outlines of space-occupying lesions on X-ray mammographic images. The sequence of complex-valued vectors approximating its curve was used as a mathematical model of the outline. …”
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