Exploració per autor "Saona Vázquez, Carlos Luis"
Ara es mostren els items 8-11 de 11
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Navigation in highly polygon-populated ship environments using the visibility octree
Saona Vázquez, Carlos Luis; Navazo Álvaro, Isabel; Brunet Crosa, Pere (2000-01)
Report de recerca
Accés obertThis work is focused on the interactive navigation through highly polygon-populated ship environments. A conservative visibility algorithm is presented that hierarchically computes visibility for different observer ... -
Popping hoops for view-dependent occluder synthesis
Saona Vázquez, Carlos Luis; Rossignac, J.; Navazo Álvaro, Isabel; Brunet Crosa, Pere (2000-11)
Report de recerca
Accés obertMost visibility culling algorithms require convexity of occluders. And those algorithms that do not are much more efficient when convexity is met. Occluder synthesis algorithms lessen this limitation by extracting ... -
The Visibility octree. A data structure for 3D navigation
Saona Vázquez, Carlos Luis; Navazo Álvaro, Isabel; Brunet Crosa, Pere (1999-06)
Report de recerca
Accés obertThis paper describes the Visibility Octree, a data structure to accelerate 3D navigation through very complex scenes. A conservative visibility algorithm that computes and hierarchically stores the structure at a preprocessing ... -
The visibility octree: a data structure for 3D navigation
Saona Vázquez, Carlos Luis; Navazo Álvaro, Isabel; Brunet Crosa, Pere (1999-05)
Article
Accés restringit per política de l'editorialThis paper describes the visibility octree, a data structure to accelerate 3D navigation through very complex scenes. A conservative visibility algorithm that computes and hierarchically stores the structure at a preprocessing ...