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Auteur K. Kubik |
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Building detection by fusion of airborne laser scanner data and multi-spectral images: performance evaluation and sensitivity analysis / Franz Rottensteiner in ISPRS Journal of photogrammetry and remote sensing, vol 62 n° 2 (June 2007)
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Titre : Building detection by fusion of airborne laser scanner data and multi-spectral images: performance evaluation and sensitivity analysis Type de document : Article/Communication Auteurs : Franz Rottensteiner, Auteur ; John C. Trinder, Auteur ; S. Clode, Auteur ; K. Kubik, Auteur Année de publication : 2007 Article en page(s) : pp 135 - 149 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications photogrammétriques
[Termes IGN] analyse de sensibilité
[Termes IGN] classification de Dempster-Shafer
[Termes IGN] détection du bâti
[Termes IGN] données lidar
[Termes IGN] fusion de données multisource
[Termes IGN] image multibande
[Termes IGN] lasergrammétrie
[Termes IGN] test de performanceRésumé : (Auteur) In this paper, we describe the evaluation of a method for building detection by the Dempster–Shafer fusion of airborne laser scanner (ALS) data and multi-spectral images. For this purpose, ground truth was digitised for two test sites with quite different characteristics. Using these data sets, the heuristic models for the probability mass assignments are validated and improved, and rules for tuning the parameters are discussed. The sensitivity of the results to the most important control parameters of the method is assessed. Further we evaluate the contributions of the individual cues used in the classification process to determine the quality of the results. Applying our method with a standard set of parameters on two different ALS data sets with a spacing of about 1 point/m2, 95% of all buildings larger than 70 m2 could be detected and 95% of all detected buildings larger than 70 m2 were correct in both cases. Buildings smaller than 30 m2 could not be detected. The parameters used in the method have to be appropriately defined, but all except one (which must be determined in a training phase) can be determined from meaningful physical entities. Our research also shows that adding the multi-spectral images to the classification process improves the correctness of the results for small residential buildings by up to 20%. Copyright ISPRS Numéro de notice : A2007-261 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.isprsjprs.2007.03.001 En ligne : https://doi.org/10.1016/j.isprsjprs.2007.03.001 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=28624
in ISPRS Journal of photogrammetry and remote sensing > vol 62 n° 2 (June 2007) . - pp 135 - 149[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 081-07041 SL Revue Centre de documentation Revues en salle Disponible Automatic building detection using the Dempster-Shafer algorithm / Y.H. Lu in Photogrammetric Engineering & Remote Sensing, PERS, vol 72 n° 4 (April 2006)
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Titre : Automatic building detection using the Dempster-Shafer algorithm Type de document : Article/Communication Auteurs : Y.H. Lu, Auteur ; John C. Trinder, Auteur ; K. Kubik, Auteur Année de publication : 2006 Article en page(s) : pp 395 - 402 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] analyse d'image numérique
[Termes IGN] bâtiment
[Termes IGN] classification de Dempster-Shafer
[Termes IGN] classification dirigée
[Termes IGN] classification par maximum de vraisemblance
[Termes IGN] détection de changement
[Termes IGN] détection du bâti
[Termes IGN] fusion d'images
[Termes IGN] modèle numérique de surface
[Termes IGN] photo-interprétation assistée par ordinateurRésumé : (Auteur) An approach and strategy for automatic detection of buildings from aerial images using combined image analysis and interpretation techniques is described in this paper. It is undertaken in several steps. A dense DSM is obtained by stereo image matching and then the results of multi-band classification, the DSM, and Normalized Difference Vegetation Index (ndvi) are used to reveal preliminary building interest areas. From these areas, a shape modeling algorithm has been used to precisely delineate their boundaries. The Dempster-Shafer data fusion technique is then applied to detect buildings from the combination of three data sources by a statistically-based classification. A number of test areas, which include buildings of different sizes, shape, and roof color have been investigated. The tests are encouraging and demonstrate that all processes in this system are important for effective building detection. Numéro de notice : A2006-121 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.14358/PERS.72.4.395 En ligne : https://doi.org/10.14358/PERS.72.4.395 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27848
in Photogrammetric Engineering & Remote Sensing, PERS > vol 72 n° 4 (April 2006) . - pp 395 - 402[article]Photogrammetric work without blunders / K. Kubik in Photogrammetric Engineering & Remote Sensing, PERS, vol 54 n° 1 (january 1988)
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Titre : Photogrammetric work without blunders Type de document : Article/Communication Auteurs : K. Kubik, Auteur ; K. Lyons, Auteur ; D. Merchant, Auteur Année de publication : 1988 Article en page(s) : pp 51 - 54 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie
[Termes IGN] erreur de mesure
[Termes IGN] méthode robuste
[Termes IGN] orientation absolue
[Termes IGN] orientation relativeNuméro de notice : A1988-020 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans En ligne : https://www.asprs.org/wp-content/uploads/pers/1988journal/jan/1988_jan_51-54.pdf Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=24599
in Photogrammetric Engineering & Remote Sensing, PERS > vol 54 n° 1 (january 1988) . - pp 51 - 54[article]A note on photogrammetric block adjustment with additional parameters / K. Kubik in Photogrammetric Engineering & Remote Sensing, PERS, vol 53 n° 11 (november 1987)
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Titre : A note on photogrammetric block adjustment with additional parameters Type de document : Article/Communication Auteurs : K. Kubik, Auteur Année de publication : 1987 Article en page(s) : pp 1531 - 1532 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie
[Termes IGN] compensation par blocNuméro de notice : A1987-442 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans En ligne : https://www.asprs.org/wp-content/uploads/pers/1987journal/nov/1987_nov_1531-1532 [...] Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=24504
in Photogrammetric Engineering & Remote Sensing, PERS > vol 53 n° 11 (november 1987) . - pp 1531 - 1532[article]Fractional calculus in digital terrain modeling / K. Kubik (04/10/1987)Robust estimation and DEM data compression / K. Kubik (04/10/1987)PermalinkDigital elevations models / K. Kubik (29/03/1987)PermalinkPhotogrammetric work without blunders / K. Kubik (29/03/1987)PermalinkRobust estimation in photogrammetry / K. Kubik in Photogrammetric Engineering & Remote Sensing, PERS, vol 53 n° 2 (february 1987)PermalinkThe application of piecewise polynomials to problems of curve and surface approximation / K. Kubik (1971)Permalink