Centre de documentation
scientifique

The design and the development of a hyperspectral and multispectral airborne mapping system / P.V. Gorsevski in ISPRS Journal of photogrammetry and remote sensing, vol 64 n° 2 (March - April 2009)  

Public [article]  inISPRS Journal of photogrammetry and remote sensing > vol 64 n° 2 (March - April 2009) . - pp 184 - 192 Titre : The design and the development of a hyperspectral and multispectral airborne mapping system Type de document : Article/Communication Auteurs : P.V. Gorsevski, Auteur ; P. Gessler, Auteur Année de publication : 2009 Article en page(s) : pp 184 - 192 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s) [Termes IGN] capteur aérien [Termes IGN] capteur hyperspectral [Termes IGN] capteur multibande [Termes IGN] centrale inertielle [Termes IGN] GPS-INS [Termes IGN] instrument aéroporté [Termes IGN] récepteur GPS Résumé : (Auteur) Flexible and cost-effective tools for rapid image acquisition and natural resource mapping are needed by land managers. This paper describes the hardware and software architecture of a low-cost system that can be deployed on a light aircraft for rapid data acquisition. The Hyperspectral and Multispectral Cameras for Airborne Mapping (HAMCAM) was designed and developed in the Geospatial Laboratory for Environmental Dynamics at the University of Idaho as a student-learning tool, and to enhance the existing curriculum currently offered. The system integrates a hyperspectral sensor with four multispectral cameras, an Inertial Navigation System (INS), a Wide Area Augmentation System (WAAS)-capable Global Positioning System (GPS), a data acquisition computer, and custom software for running the sensors in a variety of different modes. The outputs include very high resolution imagery obtained in four adjustable visible and near-infrared bands from the multispectral imager. The hyperspectral sensor acquires 240 spectral bands along 2.7 nm intervals within the 445–900 nm range. The INS provides aircraft pitch, roll and yaw information for rapid geo-registration of the imagery. This paper will discuss the challenges associated with the development of the system and the integration of components and software for implementation of this system for natural resource management applications. In addition, sample imagery acquired by the sensor will be presented. Copyright ISPRS Numéro de notice : A2009-097 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.isprsjprs.2008.09.002 En ligne : https://doi.org/10.1016/j.isprsjprs.2008.09.002 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=29727 [article]

Exemplaires(2)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
081-09021	RAB	Revue	Centre de documentation	En réserve L003	Disponible
081-09022	RAB	Revue	Centre de documentation	En réserve L003	Disponible