Zobrazeno 1 - 10
of 28
pro vyhledávání: '"O. Martinez-Rubi"'
Publikováno v:
Open Geospatial Data, Software and Standards, Vol 2, Iss 1, Pp 1-13 (2017)
Open Geospatial Data, Software and Standards, 2:12. SpringerOpen
Open Geospatial Data, Software and Standards, 2:12. SpringerOpen
Background In the last decade Photogrammetry has shown to be a valid alternative to LiDAR techniques for the generation of dense point clouds in many applications. However, dealing with large image sets is computationally demanding. It requires high
Autor:
Vishambhar Pandey, Abhik Ghosh, Emma Chapman, S. van der Tol, Saleem Zaroubi, Hannes Jensen, Harish Vedantham, Rajat M. Thomas, Ilian T. Iliev, A. G. de Bruyn, Vibor Jelić, O. Martinez-Rubi, K. M. B. Asad, F. B. Abdalla, Luitje Koopmans, Sarod Yatawatta, S. Daiboo, Gianni Bernardi, Garrelt Mellema, A. R. Offringa, Geraint Harker, Maaijke Mevius, Michiel A. Brentjens, Elizabeth Fernandez, Joop Schaye, B. Ciardi, A. H. Patil, S. Bus
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2015, 451 (4), pp.3709-3727. ⟨10.1093/mnras/stv1107⟩
Monthly Notices of the Royal Astronomical Society, 451(4), 3709-3727
Monthly Notices of the Royal Astronomical Society, 2015, 451 (4), pp.3709-3727. ⟨10.1093/mnras/stv1107⟩
Monthly Notices of the Royal Astronomical Society, 451(4), 3709-3727. Oxford University Press
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2015, 451 (4), pp.3709-3727. ⟨10.1093/mnras/stv1107⟩
Monthly Notices of the Royal Astronomical Society, 451(4), 3709-3727
Monthly Notices of the Royal Astronomical Society, 2015, 451 (4), pp.3709-3727. ⟨10.1093/mnras/stv1107⟩
Monthly Notices of the Royal Astronomical Society, 451(4), 3709-3727. Oxford University Press
Detection of the 21-cm signal coming from the epoch of reionization (EoR) is challenging especially because, even after removing the foregrounds, the residual Stokes I maps contain leakage from polarized emission that can mimic the signal. Here, we d
Massive point cloud data management: Design, implementation and execution of a point cloud benchmark
Autor:
Daniel Geringer, Siva Ravada, O. Martinez-Rubi, Peter van Oosterom, M. Horhammer, Martin Kodde, Theo Tijssen, Milena Ivanova, Romulo Goncalves
Publikováno v:
Computers & Graphics. 49:92-125
Point cloud data are important sources for 3D geo-information. An inventory of the point cloud data management user requirements has been compiled using structured interviews with users from different background: government, industry and academia. Ba
Publikováno v:
Digital Applications in Archaeology and Cultural Heritage, 3, 2, pp. 23-32
Digital Applications in Archaeology and Cultural Heritage, 3, 23-32
Digital Applications in Archaeology and Cultural Heritage, 3, 23-32
Contains fulltext : 162128pub.pdf (Publisher’s version ) (Open Access) The use of 3D technologies in archaeology and architectural history has grown enormously. Nowadays, 3D technologies are used to record, present, analyse and reconstruct archaeol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd3435031fcfa4343e55ec7b64d65c2b
https://hdl.handle.net/2066/162128
https://hdl.handle.net/2066/162128
Autor:
Rens de Hond, Maurice de Kleijn, Jisk Attema, Pjotr Svetachov, Maarten van Meersbergen, Stefan Verhoeven, Rob V. van Nieuwpoort, Niels Drost, Eduardo Dias, O. Martinez-Rubi
Publikováno v:
International Journal of Digital Earth, 9(12), 1135-1152. Taylor and Francis Ltd.
International Journal of Digital Earth, 9, 1135-1152
International journal of digital earth, 9(12), 1135-1152. Taylor & Francis Group
International Journal of Digital Earth, 9, 12, pp. 1135-1152
International Journal of Digital Earth, 9, 1135-1152
International journal of digital earth, 9(12), 1135-1152. Taylor & Francis Group
International Journal of Digital Earth, 9, 12, pp. 1135-1152
Contains fulltext : 162133pub.pdf (Publisher’s version ) (Open Access) This article discusses the use of 3D technologies in digital earth applications (DEAs) to study complex sites. These are large areas containing objects with heterogeneous shapes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8053f148de8522264827e8d16e4f126f
https://dare.uva.nl/personal/pure/en/publications/using-modular-3d-digital-earth-applications-based-on-point-clouds-for-the-study-of-complex-sites(3378d42d-7628-483b-abcc-4d28bdfd161c).html
https://dare.uva.nl/personal/pure/en/publications/using-modular-3d-digital-earth-applications-based-on-point-clouds-for-the-study-of-complex-sites(3378d42d-7628-483b-abcc-4d28bdfd161c).html
Autor:
Michiel A. Brentjens, Gianni Bernardi, Garrelt Mellema, Sarod Yatawatta, S. Daiboo, Harish Vedantham, Benedetta Ciardi, O. Martinez-Rubi, S. Kazemi, V. N. Pandey, Geraint Harker, Joop Schaye, P. Labropolous, de Antonius Bruyn, Saleem Zaroubi, Rajat M. Thomas, V. Veligatla, Léon V. E. Koopmans, A. R. Offringa, Vibor Jelić
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 425:2964-2973
The first generation of redshifted 21 cm detection experiments, carried out with arrays like LOFAR, MWA and GMRT, will have a very low signal-to-noise ratio per resolution element (\sim 0.2). In addition, whereas the variance of the cosmological sign
Publikováno v:
Advances in 3D Geoinformation ISBN: 9783319256894
Lidar, photogrammetry, and various other survey technologies enable the collection of massive point clouds. Faced with hundreds of billions or trillions of points the traditional solutions for handling point clouds usually under-perform even for clas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aae803e656613b70372d2f8514317b60
Autor:
Jason Maassen, O. Martinez-Rubi, Milena Ivanova, Foteini Alvanaki, Kostis Kyzirakos, Hannes Mühleisen, Romulo Goncalves
Publikováno v:
e-Science
Earth observation sciences produce large sets of data which are inherently rich in spatial and geo-spatial information. Together with live data collected from monitoring systems and large collections of semantically rich objects they provide new oppo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ffb150fc9021d8edc4847cdefeac7f3
https://ir.cwi.nl/pub/23448
https://ir.cwi.nl/pub/23448
Autor:
Vibor Jelić, Martin Bell, Gottfried Mann, Michael W. Wise, Gianni Bernardi, Wilfred Frieswijk, Jörg R. Hörandel, Garrelt Mellema, J. W. Broderick, J. Anderson, E. de Geus, George Heald, Y. Tang, K. M. B. Asad, M. J. Norden, Heino Falcke, Michiel A. Brentjens, Luitje Koopmans, V. I. Kondratiev, Arthur Corstanje, de Antonius Bruyn, A. Renting, Michel Tagger, Ben Stappers, Elizabeth Fernandez, F. de Gasperin, S. Kazemi, Emanuela Orrú, O. Martinez-Rubi, Rob Fender, A. Nelles, Oleg Smirnov, Stefan J. Wijnholds, P. Lambropoulos, A. R. Offringa, Annalisa Bonafede, Emma Chapman, Hannes Jensen, E. Juette, D. Engels, Sera Markoff, C. Toribio, Abhik Ghosh, F. B. Abdalla, Rebecca McFadden, Roberto Pizzo, Marco Iacobelli, Sarod Yatawatta, S. Daiboo, Satyendra Thoudam, W. Reich, D. McKay-Bukowski, Dominik J. Schwarz, D. D. Mulcahy, A. H. Patil, Frank Breitling, Jochen Eislöffel, B. Ciardi, Maaijke Mevius, Mark J. Bentum, C. Tasse, V. Veligatla, A. G. Polatidis, Matthias Steinmetz, S. Bus, Vishambhar Pandey, M. Kuniyoshi, Philippe Zarka, S. ter Veen, Adam Deller, Chiara Ferrari, A. W. Gunst, Ashish Asgekar, Matthias Hoeft, Philip Best, A. Shulevski, John D. Swinbank, H. Munk, Marcus Brüggen, Geraint Harker, Jean-Mathias Grießmeier, Tim Hassall, Christian Vocks, Saleem Zaroubi, Rajat M. Thomas, John McKean, Harvey Butcher, M. Pandey-Pommier, S. Duscha, Harish Vedantham, Richard Fallows, M. A. Garrett, H. J. A. Röttgering, Olaf Wucknitz, G. Kuper
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2015, 450 (3), pp.2291-2305. ⟨10.1093/mnras/stv746⟩
Monthly Notices of the Royal Astronomical Society, 2015, 450 (3), pp.2291-2305. ⟨10.1093/mnras/stv746⟩
Monthly Notices of the Royal Astronomical Society, 450, 3, pp. 2291-2305
Vedantham, H K, Koopmans, L V E, de Bruyn, A G, Wijnholds, S J, Brentjens, M, Abdalla, F B, Asad, K M B, Bernardi, G, Bus, S, Chapman, E, Ciardi, B, Daiboo, S, Fernandez, E R, Ghosh, A, Harker, G, Jelic, V, Jensen, H, Kazemi, S, Lambropoulos, P, Martinez-Rubi, O, Mellema, G, Mevius, M, Offringa, A R, Pandey, V N, Patil, A H, Thomas, R M, Veligatla, V, Yatawatta, S, Zaroubi, S, Anderson, J, Asgekar, A, Bell, M E, Bentum, M J, Best, P, Bonafede, A, Breitling, F, Broderick, J, Brüggen, M, Butcher, H R, Corstanje, A, de Gasperin, F, de Geus, E, Deller, A, Duscha, S, Eislöffel, J, Engels, D, Falcke, H, Fallows, R A, Fender, R, Ferrari, C, Frieswijk, W, Garrett, M, Grießmeier, J, Gunst, A W, Hassall, T E, Heald, G, Hoeft, M, Hörandel, J, Iacobelli, M, Juette, E, Kondratiev, V I, Kuniyoshi, M, Kuper, G, Mann, G, Markoff, S, McFadden, R, McKay-Bukowski, D, McKean, J P, Mulcahy, D D, Munk, H, Nelles, A, Norden, M J, Orru, E, Pandey-Pommier, M, Pizzo, R, Polatidis, A G, Reich, W, Renting, A, Röttgering, H, Schwarz, D, Shulevski, A, Smirnov, O, Stappers, B W, Steinmetz, M, Swinbank, J, Tagger, M, Tang, Y, Tasse, C, ter Veen, S, Thoudam, S, Toribio, C, Vocks, C, Wise, M W, Wucknitz, O & Zarka, P 2015, ' Lunar occultation of the diffuse radio sky: LOFAR measurements between 35 and 80 MHz ', Monthly Notices of the Royal Astronomical Society, vol. 450, pp. 2291-2305 . https://doi.org/10.1093/mnras/stv746
Monthly notices of the Royal Astronomical Society, 450(3), 2291-2305. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 450(3), 2291-2305. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 450(3), 2291-2305
Monthly Notices of the Royal Astronomical Society, 450, 2291-2305
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2015, 450 (3), pp.2291-2305. ⟨10.1093/mnras/stv746⟩
Monthly Notices of the Royal Astronomical Society, 2015, 450 (3), pp.2291-2305. ⟨10.1093/mnras/stv746⟩
Monthly Notices of the Royal Astronomical Society, 450, 3, pp. 2291-2305
Vedantham, H K, Koopmans, L V E, de Bruyn, A G, Wijnholds, S J, Brentjens, M, Abdalla, F B, Asad, K M B, Bernardi, G, Bus, S, Chapman, E, Ciardi, B, Daiboo, S, Fernandez, E R, Ghosh, A, Harker, G, Jelic, V, Jensen, H, Kazemi, S, Lambropoulos, P, Martinez-Rubi, O, Mellema, G, Mevius, M, Offringa, A R, Pandey, V N, Patil, A H, Thomas, R M, Veligatla, V, Yatawatta, S, Zaroubi, S, Anderson, J, Asgekar, A, Bell, M E, Bentum, M J, Best, P, Bonafede, A, Breitling, F, Broderick, J, Brüggen, M, Butcher, H R, Corstanje, A, de Gasperin, F, de Geus, E, Deller, A, Duscha, S, Eislöffel, J, Engels, D, Falcke, H, Fallows, R A, Fender, R, Ferrari, C, Frieswijk, W, Garrett, M, Grießmeier, J, Gunst, A W, Hassall, T E, Heald, G, Hoeft, M, Hörandel, J, Iacobelli, M, Juette, E, Kondratiev, V I, Kuniyoshi, M, Kuper, G, Mann, G, Markoff, S, McFadden, R, McKay-Bukowski, D, McKean, J P, Mulcahy, D D, Munk, H, Nelles, A, Norden, M J, Orru, E, Pandey-Pommier, M, Pizzo, R, Polatidis, A G, Reich, W, Renting, A, Röttgering, H, Schwarz, D, Shulevski, A, Smirnov, O, Stappers, B W, Steinmetz, M, Swinbank, J, Tagger, M, Tang, Y, Tasse, C, ter Veen, S, Thoudam, S, Toribio, C, Vocks, C, Wise, M W, Wucknitz, O & Zarka, P 2015, ' Lunar occultation of the diffuse radio sky: LOFAR measurements between 35 and 80 MHz ', Monthly Notices of the Royal Astronomical Society, vol. 450, pp. 2291-2305 . https://doi.org/10.1093/mnras/stv746
Monthly notices of the Royal Astronomical Society, 450(3), 2291-2305. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 450(3), 2291-2305. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 450(3), 2291-2305
Monthly Notices of the Royal Astronomical Society, 450, 2291-2305
We present radio observations of the Moon between $35$ and $80$ MHz to demonstrate a novel technique of interferometrically measuring large-scale diffuse emission extending far beyond the primary beam (global signal) for the first time. In particular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d73ed059cc04a7f68d1693703ae13ec9
https://hal-insu.archives-ouvertes.fr/insu-01182168/file/1407.4244.pdf
https://hal-insu.archives-ouvertes.fr/insu-01182168/file/1407.4244.pdf
Autor:
Peter van Oosterom, Milena Ivanova, O. Martinez-Rubi, Theo Tijssen, Martin L. Kersten, Foteini Alvanaki, Romulo Goncalves
Publikováno v:
ACM SIGSPATIAL, 6(2), 11-18
SIGSPATIAL Special, 6(2), 11-18
SIGSPATIAL Special, 6 (2), 2015
SIGSPATIAL Special, 6(2), 11-18
SIGSPATIAL Special, 6 (2), 2015
The popularity, availability and sizes of point cloud data sets are increasing, thus raising interesting data management and processing challenges. Various software solutions are available for the management of point cloud data. A benchmark for point
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::134eb5069384211554a2aa7a2a126d7c
https://ir.cwi.nl/pub/23339
https://ir.cwi.nl/pub/23339