Keynote lecture. Towards reliability-management for debris flow risk assessment [PDF]
E3S Web of Conferences, 2023 Recent progress in data-integrated simulation methods excelled our understanding of debris flows including triggering mechanisms and dynamic run-out behavior.
Kowalski Julia, Zhao Hu, Yildiz Anil
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NON-LINEAR MULTI-FRAME IMAGE DENOISING USING WEIGHTED NUCLEAR NORM MINIMIZATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021 We address the problem of constructing single low noise image from a sequence of multiple noisy images. We use the approach based on finding and averaging similar blocks in the image and extend it to multiple images.
A. V. Nasonov +2 more
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CNN-BASED UNSUPERVISED REGISTRATION OF TIME-LAPSE MICROSCOPY IMAGE SEQUENCES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 Image registration is widely used in live cell microscopy image analysis to compensate for the cell motion. It is a challenging task as the cell is not only moving (which causes rotation and translation), but also changes its form in time making the ...
N. A. Anoshina, D. V. Sorokin
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HUMAN IMAGE MATTING BASED ON CONVOLUTIONAL NEURAL NETWORK AND PRINCIPAL CURVATURES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021 Image matting often requires advanced image processing, especially in conditions, when small details such as hair are present in the image. In this article the hybrid method for human image matting based on convolutional neural network and principal ...
T. B. Sagindykov, E. A. Pavelyeva
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On the stress state of a pressurised pipe with an initial thickness variation, subjected to non-homogeneous internal corrosion [PDF]
E3S Web of Conferences, 2019 The paper concerns 2D problem of an elastic thick-walled pipe with an initial thickness variation, subjected to internal pressure and mechanochemical corrosion. The inner perimeter of the pipe cross-section is elliptical, while the outer is circular. The
Zhao Shixiang, Pronina Yulia
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Comparing the Performance of Julia on CPUs versus GPUs and Julia-MPI versus Fortran-MPI: a case study with MPAS-Ocean (Version 7.1) [PDF]
Geoscientific Model Development, 2023 Some programming languages are easy to develop at the cost of slow execution, while others are fast at runtime but much more difficult to write. Julia is a programming language that aims to be the best of both worlds – a development and production ...
S. Bishnu +4 more
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Domain-Adaptive Object Detection for Enriching Semantic 3D City Models with Building Storeys from Street-View Images [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information SciencesSemantically rich 3D city models play a vital role in a variety of applications, such as urban planning. Enhancing these models with currently unavailable attributes, such as building storey numbers, can unlock new opportunities to address pressing ...
L. Arzoumanidis +4 more
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Nonlocal pseudopotential energy density functional for orbital-free density functional theory
Nature Communications, 2022 Orbital-free density functional theory is an electronic structure method with a low computational cost enabling large-scale material simulations. Here the authors present a novel protocol which allows for the application of nonlocal pseudopotentials to ...
Qiang Xu +4 more
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End-to-End Pothole Detection and Semantic 3D City Model Enrichment Using LoRA-Adapted Foundation Models and Open Street-Level Imagery [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information SciencesRegular road inspection is essential for maintaining pavement service life and ensuring traffic safety. Conventional approaches require specialized survey vehicles and sensor payloads, while damage assessment relies predominantly on supervised computer ...
B.-E. Ouzougarh +4 more
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Graph-Based Safe-Routing for Flood-Aware Evacuation in Urban Environments [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information SciencesFlooding presents a major hazard to urban citizens, particularly during the initial phase of an event when evacuation decisions must be made under limited spatial information.
E. M. Verdugo Fernández +4 more
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