L'analyse de visibilité est une question importante de la recherche qui peut trouver des applications dans de nombreux domaines: sécurité, conception de réseau sans fil, gestion du paysage, mise en oeuvre d'accès piétonniers .... La prise en compte de la troisième dimension dans le calcul de visibilité est un réel défi. Seules quelques solutions peuvent détecter les obstacles 3D qui limitent l'isovist. Dans cette communication, nous présentons un nouvel algorithme qui peut détecter tous les objets qui bloquent la vue dans un environnement 30 reconstitué numériquement intégrant le relief. Une démonstration avec des données SIG est également effectuée.La reconnaissance automatique des bâtiments est une étape essentielle pour la réalité augmen...
This paper presents a method to efficiently compute the visibility of a 3D model seen from a series ...
This paper presents a visibility analysis tool for 3D urban environments and its possible applicatio...
Visibility is a common measure to describe the spatial properties of an environment related to the s...
The isovist or vision field is an interesting topic with many applications in different fields: secu...
New techniques to measure 2D and 3D visibility over urban spaces are presented in this paper. The co...
New techniques to measure 2D and 3D visibility over urban spaces are presented in this paper. The co...
The conditions of visibility of a user moving through an outdoor or indoor environment affect his sa...
The aim of my research was to develop a digital mediation system with urban data for a pedestrian im...
Les plus grandes villes au monde disposent de plans 2D très détaillés des rues et des espaces public...
The conditions of visibility of a user moving through an outdoor or indoor environment affect his sa...
peer reviewed3D geovisualization is essential in urban planning as it assists the analysis of geospa...
Cette thèse s'intéresse à l'apport d'un modèle virtuel 3D urbain pour l'égo-localisation de véhicule...
This paper presents a method to efficiently compute the visibility of a 3D model seen from a series ...
International audienceIn this paper we present an approach for automatic analysis of urban acessibil...
Cette thèse s'intéresse à l'apport d'un modèle virtuel 3D urbain pour l'égo-localisation de véhicule...
This paper presents a method to efficiently compute the visibility of a 3D model seen from a series ...
This paper presents a visibility analysis tool for 3D urban environments and its possible applicatio...
Visibility is a common measure to describe the spatial properties of an environment related to the s...
The isovist or vision field is an interesting topic with many applications in different fields: secu...
New techniques to measure 2D and 3D visibility over urban spaces are presented in this paper. The co...
New techniques to measure 2D and 3D visibility over urban spaces are presented in this paper. The co...
The conditions of visibility of a user moving through an outdoor or indoor environment affect his sa...
The aim of my research was to develop a digital mediation system with urban data for a pedestrian im...
Les plus grandes villes au monde disposent de plans 2D très détaillés des rues et des espaces public...
The conditions of visibility of a user moving through an outdoor or indoor environment affect his sa...
peer reviewed3D geovisualization is essential in urban planning as it assists the analysis of geospa...
Cette thèse s'intéresse à l'apport d'un modèle virtuel 3D urbain pour l'égo-localisation de véhicule...
This paper presents a method to efficiently compute the visibility of a 3D model seen from a series ...
International audienceIn this paper we present an approach for automatic analysis of urban acessibil...
Cette thèse s'intéresse à l'apport d'un modèle virtuel 3D urbain pour l'égo-localisation de véhicule...
This paper presents a method to efficiently compute the visibility of a 3D model seen from a series ...
This paper presents a visibility analysis tool for 3D urban environments and its possible applicatio...
Visibility is a common measure to describe the spatial properties of an environment related to the s...