Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Eliane Cubero-Castan"'
Autor:
Gilles Codou, Thierry Duverger, Frederic Tavera, Roselyne Mesnard, Eliane Cubero-Castan, Cyril Casserra
Publikováno v:
SpaceOps 2016 Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9956b66983997a0fbf29a817d7fd5e1
https://doi.org/10.2514/6.2016-2357
https://doi.org/10.2514/6.2016-2357
Autor:
Eric Barboni, Célia Martinie, Eliane Cubero-Castan, David Navarre, Racim Fahssi, Philippe Palanque, Erwann Poupart
Publikováno v:
EICS
The work presented in this paper is based on a synergistic approach [1] integrating models of operators' tasks (described using the HAMSTERS notation) with models of the interactive system (described using the ICO notation) they are using. This syner
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3af0de8ed226d7fda42fc1d072ac5fb
https://oatao.univ-toulouse.fr/13035/
https://oatao.univ-toulouse.fr/13035/
Publikováno v:
SAR
The presence of speckle, which may be modeled as a strong multiplicative noise, makes the segmentation of synthetic aperture radar (SAR) images very difficult. The usual gradient operators yield poor results, but robust operators have been developed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58aeb407690e909833a4d8cf696103b3
https://doi.org/10.1117/12.331343
https://doi.org/10.1117/12.331343
Publikováno v:
SPIE Proceedings.
The study of urban area is an important problem in image interpretation. It is interesting to be able to analyze town development on satellite images or to mask urban areas. The objective of this study is to extract urban areas from remote sensing im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd23924eb222cdded48e62c6b3a91291
https://doi.org/10.1117/12.262879
https://doi.org/10.1117/12.262879
Autor:
Danielle Ducrot-Gambart, Roger Fjortoft, Philippe Marthon, Eliane Cubero-Castan, Armand Lopes, Franck Sery
Publikováno v:
SPIE Proceedings.
The multilook polarimetric maximum likelihood classifier based on the Wishart distribution supposes no variation of the backscattering of the underlying scene. For clutters verifying the 'product model', we here present the use of a K-distribution an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66f8d110c5d66ee83087343aa9724970
https://doi.org/10.1117/12.262886
https://doi.org/10.1117/12.262886
Publikováno v:
SPIE Proceedings.
In a SPOT image, urban areas generally appear as agglomerates of numerous little uniform regions. So, they have a typical feature which is a high edge density. In a single sweeping of the image, each edge pixel is tested: if all the surfaces of neigh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d89dbfe034d6847e25e9dc5cf39c9f65
https://doi.org/10.1117/12.226859
https://doi.org/10.1117/12.226859
Publikováno v:
SPIE Proceedings.
This paper describes a complete method for pairing segmented areas on SPOT satellite images. Firstly, we present a segmentation algorithm which used a multi-scale edge detector and an edge closing process. Then, we propose a registration method witho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44f675c62161a083ed9128604a1ea638
https://doi.org/10.1117/12.226844
https://doi.org/10.1117/12.226844
Publikováno v:
SPIE Proceedings.
This paper presents the first results of a study devoted to the update of cartographic models with multispectral Spot images. With the current proliferation of GIS, this updating problem will be of prime importance in the next years. We first present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ed0dd66fe3758195199a49901270662
https://doi.org/10.1117/12.196728
https://doi.org/10.1117/12.196728
Publikováno v:
SPIE Proceedings.
This is a method for the analysis of a satellite image (SPOT data) by radiometry and geometry. This method consists of three steps. First of all, image outlines are obtained by applying the Watershed algorithm to the gradient modules of the image. Be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73e2a11d34035d6ec96e439ea8a0705b
https://doi.org/10.1117/12.196767
https://doi.org/10.1117/12.196767
Conference
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