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vol 46 n° 1 - mars 2010 - Aerial and spatial archeology: From the historical photographs to lidar (part 2) (Bulletin de Photo interprétation, European journal of applied remote sensing) / Rosa Lasaponara
[n° ou bulletin]
Titre : vol 46 n° 1 - mars 2010 - Aerial and spatial archeology: From the historical photographs to lidar (part 2) Type de document : Périodique Auteurs : Rosa Lasaponara, Éditeur scientifique ; Mario Hernandez, Éditeur scientifique Année de publication : 2010 Importance : 70 p. Langues : Français (fre) Descripteur : [Vedettes matières IGN] Photo-interprétation
[Termes IGN] archéologie aérienne
[Termes IGN] données lidar
[Termes IGN] Europe (géographie politique)
[Termes IGN] phytogéographie
[Termes IGN] reconstruction 3D du bâti
[Termes IGN] télédétection aérienneNuméro de notice : 104-201001 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Numéro de périodique Permalink : https://documentation.ensg.eu/index.php?lvl=bulletin_display&id=14545 [n° ou bulletin]Contient
- The future of aerial archaeology in Europe / W.S. Hanson in Photo interprétation, European journal of applied remote sensing, vol 46 n° 1 (mars 2010)
- Aerial archaeology in Italy / G. Ceraudo in Photo interprétation, European journal of applied remote sensing, vol 46 n° 1 (mars 2010)
- Contribution d'un système Lidar pour la reconstruction de la trame urbaine d'un village médiéval abandonné / Nicola Masini in Photo interprétation, European journal of applied remote sensing, vol 46 n° 1 (mars 2010)
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Code-barres Cote Support Localisation Section Disponibilité 104-2010011 SL Revue Centre de documentation Revues en salle Exclu du prêt An improved segmentation approach for planar surfaces from undestructured 3D point clouds / T.M. Awwad in Photogrammetric record, vol 25 n° 129 (March - May 2010)
[article]
Titre : An improved segmentation approach for planar surfaces from undestructured 3D point clouds Type de document : Article/Communication Auteurs : T.M. Awwad, Auteur ; Q. Zhu, Auteur ; Z. Du, Auteur ; Y. Zhang, Auteur Année de publication : 2010 Article en page(s) : pp 5 - 23 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Lasergrammétrie
[Termes IGN] données lidar
[Termes IGN] données localisées 3D
[Termes IGN] extraction de traits caractéristiques
[Termes IGN] Ransac (algorithme)
[Termes IGN] segmentation d'image
[Termes IGN] semis de points
[Termes IGN] surface planeRésumé : (Auteur) The extraction of object features from massive unstructured point clouds with different local densities, especially in the presence of random noisy points, is not a trivial task even if that feature is a planar surface. Segmentation is the most important step in the feature extraction process. In practice, most segmentation approaches use geometrical information to segment the 3D point cloud. The features generally include the position of each point (X, Y and Z), locally estimated surface normals and residuals of best fitting surfaces; however, these features could be affected by noisy points and in consequence directly affect the segmentation results. Therefore, massive unstructured and noisy point clouds also lead to bad segmentation (over-segmentation, under-segmentation or no segmentation). While the RANSAC (random sample consensus) algorithm is effective in the presence of noise and outliers, it has two significant disadvantages, namely, its efficiency and the fact that the plane detected by RANSAC may not necessarily belong to the same object surface; that is, spurious surfaces may appear, especially in the case of parallel-gradual planar surfaces such as stairs. The innovative idea proposed in this paper is a modification for the RANSAC algorithm called Seq-NV-RANSAC. This algorithm checks the normal vector (NV) between the existing point clouds and the hypothesised RANSAC plane, which is created by three random points, under an intuitive threshold value. After extracting the first plane, this process is repeated sequentially (Seq) and automatically, until no planar surfaces can be extracted from the remaining points under the existing threshold value. This prevents the extraction of spurious surfaces, brings an improvement in quality to the computed attributes and increases the degree of automation of surface extraction. Thus the best fit is achieved for the real existing surfaces. Copyright RS&PS + Blackwell Publishing Numéro de notice : A2010-060 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.1111/j.1477-9730.2009.00564.x Date de publication en ligne : 11/03/2010 En ligne : https://doi.org/10.1111/j.1477-9730.2009.00564.x Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30256
in Photogrammetric record > vol 25 n° 129 (March - May 2010) . - pp 5 - 23[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 106-2010011 RAB Revue Centre de documentation En réserve L003 Disponible Contribution d'un système Lidar pour la reconstruction de la trame urbaine d'un village médiéval abandonné / Nicola Masini in Photo interprétation, European journal of applied remote sensing, vol 46 n° 1 (mars 2010)
[article]
Titre : Contribution d'un système Lidar pour la reconstruction de la trame urbaine d'un village médiéval abandonné Type de document : Article/Communication Auteurs : Nicola Masini, Auteur ; R. Colluzzi, Auteur ; Rosa Lasaponara, Auteur Année de publication : 2010 Article en page(s) : pp 21 - 27 Note générale : Bibliographie Langues : Français (fre) Anglais (eng) Descripteur : [Vedettes matières IGN] Lasergrammétrie
[Termes IGN] données lidar
[Termes IGN] image à très haute résolution
[Termes IGN] image Quickbird
[Termes IGN] Italie
[Termes IGN] microtopographie
[Termes IGN] modèle numérique de terrain
[Termes IGN] Moyen-Age
[Termes IGN] orthorectification
[Termes IGN] site archéologique
[Termes IGN] village
[Termes IGN] zone urbaineRésumé : (Auteur) Une campagne Lidar a été réalisée sur le site de Monte Serico (Basilicate, Sud de l'Italie) afin de détecter des indices d'occupation correspondant à un village abandonné au Moyen Âge. La microtopographie rétablie grâce au Lidar s'avère complémentaire des données de télédétection aériennes ou satellitaires. Numéro de notice : A2010-435 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30628
in Photo interprétation, European journal of applied remote sensing > vol 46 n° 1 (mars 2010) . - pp 21 - 27[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 104-2010011 SL Revue Centre de documentation Revues en salle Exclu du prêt Delineation and geometric modeling of road networks / C. Poullis in ISPRS Journal of photogrammetry and remote sensing, vol 65 n° 2 (March - April 2010)
[article]
Titre : Delineation and geometric modeling of road networks Type de document : Article/Communication Auteurs : C. Poullis, Auteur ; S. You, Auteur Année de publication : 2010 Article en page(s) : pp 165 - 181 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications photogrammétriques
[Termes IGN] arc
[Termes IGN] axe médian
[Termes IGN] données lidar
[Termes IGN] extraction automatique
[Termes IGN] filtre de Gabor
[Termes IGN] image satellite
[Termes IGN] photographie aérienne
[Termes IGN] regroupement de données
[Termes IGN] réseau routierRésumé : (Auteur) In this work we present a novel vision-based system for automatic detection and extraction of complex road networks from various sensor resources such as aerial photographs, satellite images, and LiDAR. Uniquely, the proposed system is an integrated solution that merges the power of perceptual grouping theory (Gabor filtering, tensor voting) and optimized segmentation techniques (global optimization using graph-cuts) into a unified framework to address the challenging problems of geospatial feature detection and classification. Firstly, the local precision of the Gabor filters is combined with the global context of the tensor voting to produce accurate classification of the geospatial features. In addition, the tensorial representation used for the encoding of the data eliminates the need for any thresholds, therefore removing any data dependencies. Secondly, a novel orientation-based segmentation is presented which incorporates the classification of the perceptual grouping, and results in segmentations with better defined boundaries and continuous linear segments. Finally, a set of gaussian-based filters are applied to automatically extract centerline information (magnitude, width and orientation). This information is then used for creating road segments and transforming them to their polygonal representations. Numéro de notice : A2010-091 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.isprsjprs.2009.10.004 En ligne : https://doi.org/10.1016/j.isprsjprs.2009.10.004 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30287
in ISPRS Journal of photogrammetry and remote sensing > vol 65 n° 2 (March - April 2010) . - pp 165 - 181[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 081-2010021 SL Revue Centre de documentation Revues en salle Disponible Home energy assessment technologies / G. Hay in GIM international, vol 24 n° 3 (March 2010)
[article]
Titre : Home energy assessment technologies Type de document : Article/Communication Auteurs : G. Hay, Auteur ; B. Hemachandran, Auteur ; S. Kyle, Auteur Année de publication : 2010 Article en page(s) : pp 13 - 15 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique
[Termes IGN] Berlin
[Termes IGN] chaleur
[Termes IGN] données lidar
[Termes IGN] estimation statistique
[Termes IGN] fuite thermique
[Termes IGN] Google Maps
[Termes IGN] thermographie
[Termes IGN] toit
[Termes IGN] WebSIGRésumé : (Auteur) A quater of the heat generated in our houses is lost through roofs. Replacement of the entire roof is too costly for most homeowners, who would prefer to carry out focused repair work. For this they need to know exactly where the roof is leaking. An in-situ thermal survey is expensive, and thus an unattractive option. Home Energy Assessment Technologies, HEAT, represents software, hardware, data provision and web-portal service that enables free-of charge, automatic assessment of domestic waste-heat footprints by simply clicking on their house in Google maps. The authors present the result of a pilot project. Copyright Reed Business Numéro de notice : A2010-059 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=30255
in GIM international > vol 24 n° 3 (March 2010) . - pp 13 - 15[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 061-2010031 RAB Revue Centre de documentation Revues en salle Disponible Real-time registration of airborne laser with sub-decimeter accuracy / Jan Skaloud in ISPRS Journal of photogrammetry and remote sensing, vol 65 n° 2 (March - April 2010)PermalinkSegmentation and reconstruction of polyhedral building roofs from aerial lidar points clouds / A. Sampath in IEEE Transactions on geoscience and remote sensing, vol 48 n° 3 Tome 2 (March 2010)PermalinkTerrain modeling from Lidar range data in natural landscapes: a predictive and Bayesian framework / Frédéric Bretar in IEEE Transactions on geoscience and remote sensing, vol 48 n° 3 Tome 2 (March 2010)PermalinkUsing simulated Terrestrial Laser Scanning to analyse errors in high-resolution scan data of irregular surfaces / R. Hodge in ISPRS Journal of photogrammetry and remote sensing, vol 65 n° 2 (March - April 2010)PermalinkYOBILIDAR: 3D Spatial indexing for Lidar DATA / D. Laefer in GIM international, vol 24 n° 2 (February 2010)Permalink3D segmentation of forest structure using an adaptive mean shift based procedure / António Ferraz (2010)PermalinkPermalinkPermalinkAirborne and terrestrial laser scanning / M. George Vosselman (2010)PermalinkAlternative methodologies for the internal quality control of parallele LIDAR strips / A. Habib in IEEE Transactions on geoscience and remote sensing, vol 48 n° 1 Tome 1 (January 2010)PermalinkAnalyse de données lidar à retour d'onde complète pour la classification en milieu urbain = Analysis of Full-Waveform lidar data for urban area mapping / Clément Mallet (2010)PermalinkAssessment of terrain elevation derived from satellite laser altimetry over mountainous forest areas using airborne lidar data / Q. Chen in ISPRS Journal of photogrammetry and remote sensing, vol 65 n° 1 (January - February 2010)PermalinkCoupling polarimetric L-Band insar and airborne lidar to characterize the geomorphological deformations in the piton de la fournaise volcano / Essam Heggy (2010)PermalinkPermalinkPermalinkIn-flight quality assessment and data processing for airborne laser scanning / Philipp Schaer (2010)PermalinkPermalinkPermalinkModélisation de façades par analyse conjointe d'images terrestres et de données laser / Antoine Pinte (2010)PermalinkModelling vertical error in LiDAR-derived digital elevation models / F. Aguilar in ISPRS Journal of photogrammetry and remote sensing, vol 65 n° 1 (January - February 2010)PermalinkPhotogrammetric computer vision and image analysis, ISPRS Commission 3 symposium, Saint-Mandé, 1-3 septembre 2010, volume 1. 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