Results 21 to 30 of about 587,374 (265)
Analytics, 2023 This paper presents the object detection algorithms GRASS GIS applied for Landsat 8-9 OLI/TIRS data. The study area includes the Sudd wetlands located in South Sudan.
Polina Lemenkova
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Geomatics, 2023 The volcanic Kerguelen Islands are formed on one of the world’s largest submarine plateaus. Located in the remote segment of the southern Indian Ocean close to Antarctica, the Kerguelen Plateau is notable for a complex tectonic origin and geologic ...
Polina Lemenkova
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Simulation and Synthesis in Medical Imaging [PDF]
IEEE Transactions on Medical Imaging, 2018 This editorial introduces the Special Issue on Simulation and Synthesis in Medical Imaging. In this editorial, we define so-far ambiguous terms of simulation and synthesis in medical imaging. We also briefly discuss the synergistic importance of mechanistic (hypothesis-driven) and phenomenological (data-driven) models of medical image generation ...
Frangi, AF, Tsaftaris, SA, Prince, JL
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Sensors, 2022 Archived seismograms recorded in the 20th century present a valuable source of information for monitoring earthquake activity. However, old data, which are only available as scanned paper-based images should be digitised and converted from raster to ...
Polina Lemenkova +3 more
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A framework for realistic image synthesis [PDF]
Proceedings of the 24th annual conference on Computer graphics and interactive techniques - SIGGRAPH '97, 1997 Our goal is to develop physically based lighting models and perceptually based rendering procedures for computer graphics that will produce synthetic images that are visually and measurably indistinguishable from real-world images. Fidelity of the physical simulation is of primary concern.
Greenberg, Donald P. +9 more
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Frontiers in Medicine, 2019 The emergence of computational pathology comes with a demand to extract more and more information from each tissue sample. Such information extraction often requires the segmentation of numerous histological objects (e.g., cell nuclei, glands, etc.) in ...
Yves-Rémi Van Eycke +4 more
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Image-Based Rendering and Synthesis [PDF]
IEEE Signal Processing Magazine, 2007 One of the most important applications in multiview imaging (MVI) is the development of advanced immersive viewing or visualization systems using, for instance, 3DTV. With the introduction of multiview TVs, it is expected that a new age of 3DTV systems will arrive in the near future.
Ng, KT, Shum, HY, Chan, SC
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Geometric Image Synthesis [PDF]
, 2019 The task of generating natural images from 3D scenes has been a long standing goal in computer graphics. On the other hand, recent developments in deep neural networks allow for trainable models that can produce natural-looking images with little or no knowledge about the scene structure.
Abu Alhaija, H. +3 more
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Diagnostics, 2022 This study aimed to evaluate the ability of the pix2pix generative adversarial network (GAN) to improve the image quality of low-count dedicated breast positron emission tomography (dbPET). Pairs of full- and low-count dbPET images were collected from 49
Tomoyuki Fujioka +8 more
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Civil and Environmental Engineering, 2022 In this study, the stabilization process is introduced to a clayey expansive soil collected in southern Sweden. The tests examined strength parameters of expansive soil stabilized by different binders using combination of both traditional binders (cement
Lindh Per, Lemenkova Polina
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