Searched for: author%3A%22Menenti%2C+M.%22
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Alfieri, S.M. (author), Foroughnia, Fatemeh (author), van Natijne, A.L. (author), Mousivand, A. (author), Lindenbergh, R.C. (author), Porcu, Federico (author), Zieher, Thomas (author), Pulvirulenti, Beatrice (author), Yang, Jingxin (author), Menenti, M. (author)
The ambition of H2020 OPERANDUM project is to develop and document Nature Based Solutions (NBS) to mitigate risks associated with hydro-meteorological (HM) hazards. NBS mitigate risks by reducing the vulnerability of a particular system. The aim of this work is to demonstrate the use of multisource remote sensing data in documenting the impact...
conference paper 2021
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Hosseini Aria, S.E. (author), Menenti, M. (author), Gorte, B.G.H. (author)
One of the main steps in hyperspectral image classification is the selection of bands that provide the best separability among classes. It is usually understood that the selected bands for classification must contain a large amount of information, and the correlation among selected bands should be small to avoid redundancy. At the same time...
conference paper 2017
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Herrero Huerta, M. (author), Lagüela, S. (author), Alfieri, S.M. (author), Menenti, M. (author)
Remote sensing imagery to monitor global biophysical dynamics requires the availability of thermal infrared data at high temporal and spatial resolution because of the rapid development of crops during the growing season and the fragmentation of most agricultural landscapes. Conversely, no single sensor meets these combined requirements. Data...
conference paper 2017
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Maffei, C. (author), Gambardella, C. (author), Menenti, M. (author)
Forest fires are a threat for both the environment and the security of citizens. This is particularly relevant in the Mediterranean, where the population density is high, and long dry summers drive vegetation into fireprone conditions. Policy makers underline the key role of prevention over damage reparation, and indeed efforts are conducted at...
conference paper 2015
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Wang, J. (author), Lindenbergh, R.C. (author), Menenti, M. (author)
Laser scanning has become a well established surveying solution for obtaining 3D geo-spatial information on objects and environment. Nowadays scanners acquire up to millions of points per second which makes point cloud huge. Laser scanning is widely applied from airborne, carborne and stable platforms, resulting in point clouds obtained at...
conference paper 2015
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Menenti, M. (author), Li, X. (author), Wang, J. (author), Vereecken, H. (author), Li, J. (author), Mancini, M. (author), Liu, Q. (author), Jia, L. (author), Li, J. (author), Kuenzer, C. (author), Huang, S. (author), Yesou, H. (author), Wen, J. (author), Kerr, Y. (author), Cheng, X. (author), Gourmelen, N. (author), Ke, C. (author), Ludwig, R. (author), Lin, H. (author), Eineder, M. (author), Ma, Y. (author), Su, Z.B. (author)
Ten Dragon 3 projects deal with hydrologic and cryosphere processes, with a focus on the Himalayas and Qinghai – Tibet Plateau, but not limited to that. At the 1st Dragon 3 Progress Symposium in 2013 a significant potential for a better and deeper integration appeared very clearly and we worked out an overview of the ten projects identifying...
conference paper 2015
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Roupioz, L.F.S. (author), Jia, L. (author), Nerry, F. (author), Menenti, M. (author)
The Qinghai-Tibetan Plateau is characterised by a very strong relief which affects albedo retrieval from satellite data. The objective of this study is to highlight the effects of subpixel topography and to account for those effects when retrieving land surface albedo from geostationary satellite FengYun-2D (FY-2D) data with 1.25km spatial...
conference paper 2014
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Maffei, C. (author), Alfieri, S.M. (author), Menenti, M. (author)
conference paper 2014
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Maffei, C. (author), Maselli, F. (author), Menenti, M. (author)
conference paper 2014
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Yang, J. (author), Jia, L. (author), Cui, Y. (author), Zhou, J. (author), Menenti, M. (author)
A simple linear mixing model of heterogeneous soil-vegetation system and retrieval of component temperatures from directional remote sensing measurements by inverting this model is evaluated in this paper using observations by a thermal camera. The thermal camera was used to obtain multi-angular TIR (Thermal Infra-Red) images over vegetable and...
conference paper 2014
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Sirmacek, B. (author), Lindenbergh, R.C. (author), Menenti, M. (author)
Fusion of 3D airborne laser (LIDAR) data and terrestrial optical imagery can be applied in 3D urban modeling and model up-dating. The most challenging aspect of the fusion procedure is registering the terrestrial optical images on the LIDAR point clouds. In this article, we propose an approach for registering these two different data from...
conference paper 2013
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Lee, D. (author), Pietrzyk, P. (author), Donkers, S. (author), Liem, V. (author), van Oostveen, J. (author), Montazeri, S. (author), Boeters, R. (author), Colin, J. (author), Kastendeuch, P. (author), Nerry, F. (author), Menenti, M. (author), Gorte, B.G.H. (author), Verbree, E. (author)
The impact of 3D geometry complexity on the accuracy of simulating radiative, convective and conductive fluxes in an urban canyon was explored. The research involved the collection of meteorological data in an urban canyon in the city of Strasbourg, France, for input into a 3D model called LASER/F, which simulates the aforementioned fluxes. The...
conference paper 2013
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Maffei, C. (author), Menenti, M. (author)
Various factors contribute to forest fire hazard, and among them vegetation moisture is the one that dictates susceptibility to fire ignition and propagation. The scientific community has developed a number of spectral indexes based on remote sensing measurements in the optical domain for the assessment of vegetation equivalent water thickness ...
conference paper 2013
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Phan Hien, V. (author), Lindenbergh, R.C. (author), Menenti, M. (author)
The Tibetan plateau and surrounding mountain ranges contain the largest amount of ice outside the polar region. The Tibetan plateau also contains more than one thousand lakes and is the origin of a large part of the water resources of South and East Asia, the most densely populated regions on earth. Recent studies concluded that the glacial area...
conference paper 2013
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Maffei, C. (author), Menenti, M. (author)
conference paper 2013
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Maffei, C. (author), Alfieri, S.M. (author), Menenti, M. (author)
Vegetation moisture and temperature are the most variable factors determining fire hazard. Prolonged heat and absence of rainfall drive vegetation into water stress conditions; this leads to an increase (anomaly) of vegetation temperature that can be recorded by remote sensing instruments. Since stressed vegetation is more prone to fire, there...
conference paper 2013
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Maffei, C. (author), Alfieri, S.M. (author), Menenti, M. (author)
The objective of the present research was the characterisation of fire hazard using temporal sequences of land surface temperature (LST) derived from Terra-MODIS measurements. The investigation was based on a complete sequence of MODIS LST data from 2000 to 2006 on Campania (Italy) and on a dataset of fires officially recorded in the area in the...
conference paper 2012
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Vekerdy, Z. (author), Su, B. (author), Menenti, M. (author), Swinnen, E. (author), Painho, M. (author), Fernandez, D. (author)
Water security has become one of the most important challenges in the sustainable development of Africa, but only limited reliable information is available on the use and availability of water to support adequate planning and management of water resources. Data acquired from space can contribute to meet the urgent information need. But to...
conference paper 2010
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Maffei, C. (author), Menenti, M. (author)
The increasing demand for effective forest fire prevention instruments has faced operational and future Earth observation instruments with the challenge of producing updated and reliable maps of vegetation moisture. Various empirical band-ratio indexes have been proposed so far, based on multispectral remote sensing data, that have been found to...
conference paper 2010
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Soudarissanane, S. (author), Lindenbergh, R. (author), Menenti, M. (author), Teunissen, P.J.G. (author)
A terrestrial laser scanner measures the distance to an object with a precision in the order of millimeters. The quality of each single point in a point cloud affects post-processing applications, such as deformation analysis or 3D modeling. The quality of a scan point is influenced by four major factors: instrument calibration, atmospheric...
conference paper 2009
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