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Auteur B. Koch |
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Status and future of laser scanning, synthetic aperture radar and hyperspectral remote sensing data for forest biomass assessment / B. Koch in ISPRS Journal of photogrammetry and remote sensing, vol 65 n° 6 (November - December 2010)
[article]
Titre : Status and future of laser scanning, synthetic aperture radar and hyperspectral remote sensing data for forest biomass assessment Type de document : Article/Communication Auteurs : B. Koch, Auteur Année de publication : 2010 Article en page(s) : pp 581 - 590 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] biomasse (combustible)
[Termes IGN] cartographie thématique
[Termes IGN] données laser
[Termes IGN] données polarimétriques
[Termes IGN] forêt
[Termes IGN] image hyperspectrale
[Termes IGN] image radar moirée
[Termes IGN] polarimétrie radarRésumé : (Auteur) This is a review of the latest developments in different fields of remote sensing for forest biomass mapping. The main fields of research within the last decade have focused on the use of small footprint airborne laser scanning systems, polarimetric synthetic radar interferometry and hyperspectral data. Parallel developments in the field of digital airborne camera systems, digital photogrammetry and very high resolution multispectral data have taken place and have also proven themselves suitable for forest mapping issues. Forest mapping is a wide field and a variety of forest parameters can be mapped or modelled based on remote sensing information alone or combined with field data. The most common information required about a forest is related to its wood production and environmental aspects. In this paper, we will focus on the potential of advanced remote sensing techniques to assess forest biomass. This information is especially required by the REDD (reducing of emission from avoided deforestation and degradation) process. For this reason, new types of remote sensing data such as fullwave laser scanning data, polarimetric radar interferometry (polarimetric synthetic aperture interferometry, PolInSAR) and hyperspectral data are the focus of the research. In recent times, a few state-of-the-art articles in the field of airborne laser scanning for forest applications have been published. The current paper will provide a state-of-the-art review of remote sensing with a particular focus on biomass estimation, including new findings with fullwave airborne laser scanning, hyperspectral and polarimetric synthetic aperture radar interferometry. A synthesis of the actual findings and an outline of future developments will be presented. Numéro de notice : A2010-490 Affiliation des auteurs : non IGN Thématique : FORET/IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.isprsjprs.2010.09.001 En ligne : https://doi.org/10.1016/j.isprsjprs.2010.09.001 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30683
in ISPRS Journal of photogrammetry and remote sensing > vol 65 n° 6 (November - December 2010) . - pp 581 - 590[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 081-2010061 SL Revue Centre de documentation Revues en salle Disponible Generation of mosaiced digital true orthophotographs from multispectral and Lidar data / N. Balic in International Journal of Remote Sensing IJRS, vol 28 n°15-16 (August 2007)
[article]
Titre : Generation of mosaiced digital true orthophotographs from multispectral and Lidar data Type de document : Article/Communication Auteurs : N. Balic, Auteur ; H. Weinacker, Auteur ; B. Koch, Auteur Année de publication : 2007 Article en page(s) : pp 3679 - 3688 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Orthophotographie, orthoimage
[Termes IGN] données lidar
[Termes IGN] image multibande
[Termes IGN] logiciel de traitement d'image
[Termes IGN] mosaïquage d'images
[Termes IGN] orthoimage intégrale
[Termes IGN] orthophotoplan numériqueRésumé : (Auteur) A software program has been developed to generate true orthophotographs using multispectral and lidar data. To accomplish this, the obscured points were first identified in the acquired conventional orthophotographs. Next, the obscured points were replaced with corresponding unobscured points from the neighbouring orthophotographs. Finally, the resulting orthophotographs were merged into a mosaic. This paper provides insight into the generation procedure, developed methods and results obtained in the course of the creation of the digital true orthophotograph. Copyright Taylor & Francis Numéro de notice : A2007-359 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/01431160601034894 En ligne : https://doi.org/10.1080/01431160601034894 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=28722
in International Journal of Remote Sensing IJRS > vol 28 n°15-16 (August 2007) . - pp 3679 - 3688[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 080-07091 RAB Revue Centre de documentation En réserve L003 Disponible Remote sensing and spatial data: the establishment and visualisation of 3D computer landscape models as basis for visual impact assessment / B. Koch in GIS Geo-Informations-Systeme, vol 2001 n° 12 (Dezember 2001)
[article]
Titre : Remote sensing and spatial data: the establishment and visualisation of 3D computer landscape models as basis for visual impact assessment Type de document : Article/Communication Auteurs : B. Koch, Auteur ; J. Harm, Auteur Année de publication : 2001 Article en page(s) : pp 41 - 48 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie numérique
[Termes IGN] appareil de restitution analytique
[Termes IGN] données auxiliaires
[Termes IGN] données localisées 3D
[Termes IGN] instrumentation Zeiss
[Termes IGN] ligne électrique
[Termes IGN] MicroStation
[Termes IGN] objet géographique
[Termes IGN] paysage
[Termes IGN] visibilité
[Termes IGN] visualisation 3DRésumé : (Auteur) A research project at the department of Remote Sensing and Landscape Information Systems deals with the potential of 3D landscape models for the development of quantitative visual impact assessment parameters. The models were based on photogrammetric measurements from aerial photographs on one hand and auxiliary spatial data from different data pools on the other hand. The measurements were taken with an analytical plotter (ZEISS P3) which was connected to a CADprogramme (Bentley MicroStation). The measurements included the landsurface as well as surfaces of different forest stands, roads, single trees and houses. Objects close to the planned impacts (powerlines) were measured, the other objects were modelled based on auxiliary spatial data. The planned powerlines were also modelled with MicroStation. In contrast to photographic layout manipulations, this method is based on 3D data. That allows to visualise the impact on the landscape from each position within the model and to calculate quantitative parameters like sensitivity of the landscape, visibility of the impact, etc. on a solid 3D geometric basis. There were two categories of parameters derived from the model. The first was used to assess the sensitivity of the landscape to possible impacts. The other category is used to quantify the impact. Numéro de notice : A2001-214 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=21908
in GIS Geo-Informations-Systeme > vol 2001 n° 12 (Dezember 2001) . - pp 41 - 48[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 058-01041 RAB Revue Centre de documentation En réserve L003 Disponible