Výsledky vyhledávání - "ACM: I.: Computing Methodologies/I.4: IMAGE PROCESSING AND COMPUTER VISION/I.4.5: Reconstruction"

Insights baseados em dados sobre a correlação entre configuração geofísica, topografia e sedimentos do fundo do mar no Mar de Ross, Antártica

Autor: Polina Lemenkova

Publikováno v: Caderno de Geografia
Caderno de Geografia, 2021, 31 (64), pp.1-20. ⟨10.5752/p.2318-2962.2021v31n64p1⟩

International audience; Detailed mapping based on the high-resolution grids, such as GEBCO, ETOPO1, GlobSed, EGM-2008 is crucial for various domains of Earth sciences: geophysics, glaciology, Quaternary, sedimentology, geology, environmental science,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ac7f5043e295d2edfb057e39de97e04
https://hal.archives-ouvertes.fr/hal-03140484

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Data-driven insights into correlation among geophysical setting, topography and seafloor sediments in the Ross Sea, Antarctic

Autor: Lemenkova, Polina

Publikováno v: Caderno de Geografia
Caderno de Geografia, 2021, 31 (64), pp.1-20. ⟨10.5752/p.2318-2962.2021v31n64p1⟩

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::9a2f6039eab1bfc193ef2453bb9a628d
https://hal.archives-ouvertes.fr/hal-03140484

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Insights on the Indian Ocean tectonics and geophysics supported by GMT

Autor: Lemenkova, Polina

Publikováno v: Riscuri si Catastrofe
Riscuri si Catastrofe, "Babes-Bolyai" University from Cluj-Napoca, Faculty of Geography, 2020, 27 (2), pp.67-83. ⟨10.24193/RCJ2020_12⟩
Riscuri şi Catastrofe, Vol 27, Iss 2, Pp 67-83 (2020)

International audience; Insights on the Indian Ocean Tectonics and Geophysics Supported by GMT. This paper presented analyzed and summarized data on geological and geophysical settings about the tectonics and geological structure of the seafloor of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d08d0f6cf17850627c01838f540d6279
https://hal.archives-ouvertes.fr/hal-03033533/document

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Measuring Regional Difference in Urban Growth of Taipei City (Taiwan, China) by Means of ENVI GIS and Remote Sensing Data

Autor: Lemenkova, Polina

Publikováno v: CzechGlobe Post Graduate Students (PGS) Conference
CzechGlobe Post Graduate Students (PGS) Conference, CzechGlobe Research Institute Czech Academy of Science (Ústav výzkumu globální změny AV ČR, v. v. i.), Feb 2014, Brno, Czech Republic. pp.50, ⟨10.13140/RG.2.2.12140.62082⟩

Presented at the CzechGlobe PGS Conference. 2014 Feb 06. Oral presentation. Czech Republic, Brno, 2014. Research area: Taipei urban landscapes, Taiwan R.O.C. Research aim: spatio-temporal analysis of urban dynamics in study area during 15 years (1990

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca6a293da0ea5a432ea620adf49fd945

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Bringing Geospatial Analysis to the Social Studies: an Assessment of the City Sprawl in China

Autor: Lemenkova Polina

Research area: Taipei urban landscapes, Taiwan. Located on the north of the Taiwan Island, Taipei is the country's core urban political and economic center with population reaching over 2.6 M and continuing to expand within the city Research aim: spa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b73211bbe690c95632ef3bf1cafe5de

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Exploiting Repetitions for Image-Based Rendering of Facades

Autor: Frédo Durand, Simon Rodriguez, Adrien Bousseau, George Drettakis

Publikováno v: Computer Graphics Forum
Computer Graphics Forum, Wiley, 2018, 37
Computer Graphics Forum, 2018, 37
Other repository

© 2018 The Author(s) Computer Graphics Forum © 2018 The Eurographics Association and John Wiley & Sons Ltd. Published by John Wiley & Sons Ltd. Street-level imagery is now abundant but does not have sufficient capture density to be usable for Image

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d385e309894cd13357084753476007c

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Discrete Calculus, Optimisation and Inverse Problems in Imaging

Autor: Hugues Talbot

Publikováno v: International Conference on Discrete Geometry for Computer Imagery
International Conference on Discrete Geometry for Computer Imagery, Apr 2016, Nantes, France
Discrete Geometry for Computer Imagery ISBN: 9783319323596
DGCI

International audience; Inverse problems in science are the process of estimating the causal factors that produced a set of observations. Many image processing tasks can be cast as inverse problems: image restoration : noise reduction, deconvolution;

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d46b7acebcf73584946c75a355ce719
https://hal.archives-ouvertes.fr/hal-01743976

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Numerical Reconstruction of Convex Polytopes from Directional Moments

Autor: Mathieu Collowald, Wen-shin Lee, Oliver Salazar Celis, Evelyne Hubert, Annie Cuyt

Publikováno v: Advances in Computational Mathematics
Advances in Computational Mathematics, Springer Verlag, 2015, 41 (6), pp.21. ⟨10.1007/s10444-014-9401-0⟩
Advances in Computational Mathematics, 2015, 41 (6), pp.21. ⟨10.1007/s10444-014-9401-0⟩
Advances in computational mathematics

International audience; We reconstruct an n-dimensional convex polytope from the knowledge of its directional moments up to a certain order. The directional moments are related to the projection of the polytope's vertices on a particular direction. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffa9890aa8b2b805c73f4c7189a334f4
https://hal.inria.fr/hal-00926357v2/file/CollowaldNumericalPolytopes.pdf

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FAASTA: A fast solver for total-variation regularization of ill-conditioned problems with application to brain imaging

Autor: Varoquaux, Gaël, Eickenberg, Michael, Dohmatob, Elvis, Thirion, Bertand

Publikováno v: Gretsi
Colloque GRETSI
Colloque GRETSI, P. Gonçalves, P. Abry, Sep 2015, Lyon, France

International audience; The total variation (TV) penalty, as many other analysis-sparsity problems, does not lead to separable factors or a proximal operatorwith a closed-form expression, such as soft thresholding for the $\ell_1$ penalty. As a resul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91ad046150d15b633f11ce3e9cce8db9
https://inria.hal.science/hal-01247388/document

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Élaboration d'une méthode tomographique de reconstruction 3D en vélocimétrie par image de particules basée sur les processus ponctuels marqués

Autor: Ben-Salah, Riadh

Publikováno v: Sciences de l'ingénieur [physics]. Université de Poitiers-Faculté des Sciences Fondamentales et Appliquées, 2015. Français. ⟨NNT : ⟩

The research work fulfilled during this thesis fits within the development of optical measurement techniques for fluid mechanics. They are particularly related to 3D particle volume reconstruction in order to infer their movement. This volumetric mea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3379::e496439574cc2dd4f8d1d523611b1c25
https://hal.science/tel-01292656v3/file/these_Riadh_Ben_Salah.pdf

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