Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Mattia Natali"'
Publikováno v:
Neurocomputing (Amst.) 265 (2017): 42–56. doi:10.1016/j.neucom.2016.10.096
info:cnr-pdr/source/autori:M. Natali, G. Tagliafico, and G. Patané/titolo:Local up-sampling and morphological analysis of low-resolution magnetic resonance images/doi:10.1016%2Fj.neucom.2016.10.096/rivista:Neurocomputing (Amst.)/anno:2017/pagina_da:42/pagina_a:56/intervallo_pagine:42–56/volume:265
info:cnr-pdr/source/autori:M. Natali, G. Tagliafico, and G. Patané/titolo:Local up-sampling and morphological analysis of low-resolution magnetic resonance images/doi:10.1016%2Fj.neucom.2016.10.096/rivista:Neurocomputing (Amst.)/anno:2017/pagina_da:42/pagina_a:56/intervallo_pagine:42–56/volume:265
Limitations in the resolution of acquired images, which are due to sensor manufacturing and acquisition conditions, are reduced with the help of algorithms that enhance the spatial resolution by assigning pixel values that are interpolated or approxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2382a9a24e935de1eeb595fdf9100a27
https://doi.org/10.1016/j.neucom.2016.10.096
https://doi.org/10.1016/j.neucom.2016.10.096
Publikováno v:
Computers & Geosciences. 67:40-48
We propose a method for sketching and visualizing geological models by sequentially defining stratigraphic layers, where each layer represents a unique erosion or deposition event. Evolution of rivers and deltas is important for geologists when inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59e0610c89caeddefb35a17fc39f051c
https://doi.org/10.1016/j.cageo.2014.02.010
https://doi.org/10.1016/j.cageo.2014.02.010
Publikováno v:
Computers & graphics 37 (2013): 687–696. doi:10.1016/j.cag.2013.05.003
info:cnr-pdr/source/autori:M. Natali, M. Attene, and G. Ottonello/titolo:Steepest descent paths on simplicial meshes of arbitrary dimensions/doi:10.1016%2Fj.cag.2013.05.003/rivista:Computers & graphics/anno:2013/pagina_da:687/pagina_a:696/intervallo_pagine:687–696/volume:37
info:cnr-pdr/source/autori:M. Natali, M. Attene, and G. Ottonello/titolo:Steepest descent paths on simplicial meshes of arbitrary dimensions/doi:10.1016%2Fj.cag.2013.05.003/rivista:Computers & graphics/anno:2013/pagina_da:687/pagina_a:696/intervallo_pagine:687–696/volume:37
This paper introduces an algorithm to compute steepest descent paths on multivariate piecewise-linear functions on Euclidean domains of arbitrary dimensions and topology. The domain of the function is required to be a finite PL-manifold modeled by a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db1e980bd67952e261c25222e2793e49
https://doi.org/10.1016/j.cag.2013.05.003
https://doi.org/10.1016/j.cag.2013.05.003
Publikováno v:
Computers & Graphics. 37:445-459
Developing structural geological models from exploratory subsea imaging is difficult and an ill-posed process. The structural geological processes that take place in the subsurface are both complex and time-dependent. We present Geological Storytelli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6025c75e8a3ff1558395c1c9fdec6876
https://doi.org/10.1016/j.cag.2013.01.010
https://doi.org/10.1016/j.cag.2013.01.010
Publikováno v:
SCCG
In this paper, we propose new methods for building geological illustrations and animations. We focus on allowing geologists to create their subsurface models by means of sketches, to quickly communicate concepts and ideas rather than detailed informa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0052c330b6f57b9b77f3e7dfc02be941
https://doi.org/10.1145/2643188.2643201
https://doi.org/10.1145/2643188.2643201
Autor:
Matteo Guarnerio, Franca Garzotto, Paolo Cremonesi, Raffaele Facendola, Roberto Pagano, Mattia Natali
Publikováno v:
AVI
When choosing an hotel, a restaurant or a movie, many people rely on the reviews available on the Web. However, this huge amount of opinions make it difficult for users to have a comprehensive vision of the crowd judgments and to make an optimal deci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a309d085af0ea7129843c09eab0dfa4
https://doi.org/10.1145/2598153.2600047
https://doi.org/10.1145/2598153.2600047
Publikováno v:
SIBGRAPI
We describe a sketch-based system for constructing an illustrative visualization of the subsurface. An intuitive and rapid modelling tool is defined, which takes as input user's strokes and creates a 3D layer-cake model of the earth. Our tool enables
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::deca9e9f91ec7218b59ac22daaa093d5
https://doi.org/10.1109/sibgrapi.2012.29
https://doi.org/10.1109/sibgrapi.2012.29
Publikováno v:
Graphical models
73 (2011): 151–164. doi:10.1016/j.gmod.2011.03.002
info:cnr-pdr/source/autori:M. Natali, S. Biasotti, G. Patanè, and B. Falcidieno/titolo:Graph-based representations of point clouds/doi:10.1016%2Fj.gmod.2011.03.002/rivista:Graphical models (Print)/anno:2011/pagina_da:151/pagina_a:164/intervallo_pagine:151–164/volume:73
Graphical Models; Vol 73
73 (2011): 151–164. doi:10.1016/j.gmod.2011.03.002
info:cnr-pdr/source/autori:M. Natali, S. Biasotti, G. Patanè, and B. Falcidieno/titolo:Graph-based representations of point clouds/doi:10.1016%2Fj.gmod.2011.03.002/rivista:Graphical models (Print)/anno:2011/pagina_da:151/pagina_a:164/intervallo_pagine:151–164/volume:73
Graphical Models; Vol 73
This paper introduces a skeletal representation, called Point Cloud Graph, that generalizes the definition of the Reeb graph to arbitrary point clouds sampled from m-dimensional manifolds embedded in the d-dimensional space. The proposed algorithm is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d4e1fe2c9c82c9cff2d4fd36081f80c
https://publications.cnr.it/doc/31606
https://publications.cnr.it/doc/31606
