With the evolution of 3D acquisition devices, point clouds have now become an essential representation of digitized scenes. Recent systems are able to capture several hundreds of millions of points in a single acquisition. As multiple acquisitions are necessary to capture the geometry of large-scale scenes, a historical site for example, we obtain massive point clouds, i.e., composed of billions of points. In this thesis, we are interested in the structuration and manipulation of point clouds from acquisitions generated by terrestrial LiDARs. From the structure of each acquisition, graphs, each representing the local connectivity of the digitized surface, are constructed. Created graphs are then linked together to obtain a global representa...
3D acquisition techniques like photogrammetry and laser scanning are commonly used in numerous field...
The primary emphasis of this thesis concerns the extraction and representation of intrinsic properti...
This PHD thesis deals with 3D modelisation in the context of indoor reconstruction of structured env...
With the evolution of 3D acquisition devices, point clouds have now become an essential representati...
Avec l'évolution des dispositifs d'acquisition 3D, les nuages de points sont maintenant devenus une ...
International audienceNowadays, LiDAR scanners are able to capture complex scenes of real life, lead...
As data acquisition technology continues to advance, the improvement and upgrade of the algorithms f...
Thanks to their ever improving resolution and accessibility, Light Detection And Ranging (LiDAR) sen...
By the evolution of 3D scanning techniques, creating 3D models of real world objects is getting muc...
By the evolution of 3D scanning techniques, creating 3D models of real world objects is getting muc...
By the evolution of 3D scanning techniques, creating 3D models of real world objects is getting much...
Digitization of real-world objects is increasingly used in fields such as urban planning, architectu...
Digitization of real-world objects is increasingly used in fields such as urban planning, architectu...
Digitization of real-world objects is increasingly used in fields such as urban planning, architectu...
3D acquisition techniques like photogrammetry and laser scanning are commonly used in numerous field...
3D acquisition techniques like photogrammetry and laser scanning are commonly used in numerous field...
The primary emphasis of this thesis concerns the extraction and representation of intrinsic properti...
This PHD thesis deals with 3D modelisation in the context of indoor reconstruction of structured env...
With the evolution of 3D acquisition devices, point clouds have now become an essential representati...
Avec l'évolution des dispositifs d'acquisition 3D, les nuages de points sont maintenant devenus une ...
International audienceNowadays, LiDAR scanners are able to capture complex scenes of real life, lead...
As data acquisition technology continues to advance, the improvement and upgrade of the algorithms f...
Thanks to their ever improving resolution and accessibility, Light Detection And Ranging (LiDAR) sen...
By the evolution of 3D scanning techniques, creating 3D models of real world objects is getting muc...
By the evolution of 3D scanning techniques, creating 3D models of real world objects is getting muc...
By the evolution of 3D scanning techniques, creating 3D models of real world objects is getting much...
Digitization of real-world objects is increasingly used in fields such as urban planning, architectu...
Digitization of real-world objects is increasingly used in fields such as urban planning, architectu...
Digitization of real-world objects is increasingly used in fields such as urban planning, architectu...
3D acquisition techniques like photogrammetry and laser scanning are commonly used in numerous field...
3D acquisition techniques like photogrammetry and laser scanning are commonly used in numerous field...
The primary emphasis of this thesis concerns the extraction and representation of intrinsic properti...
This PHD thesis deals with 3D modelisation in the context of indoor reconstruction of structured env...