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- Bounding_volume_hierarchy abstract "A bounding volume hierarchy (BVH) is a tree structure on a set of geometric objects. All geometric objects are wrapped in bounding volumes that form the leaf nodes of the tree. These nodes are then grouped as small sets and enclosed within larger bounding volumes. These, in turn, are also grouped and enclosed within other larger bounding volumes in a recursive fashion, eventually resulting in a tree structure with a single bounding volume at the top of the tree. Bounding volume hierarchies are used to support several operations on sets of geometric objects efficiently, such as in collision detection or ray tracingAlthough wrapping objects in bounding volumes and performing collision tests on them before testing the object geometry itself simplifies the tests and can result in significant performance improvements, the same number of pairwise tests between bounding volumes are still being performed. By arranging the bounding volumes into a bounding volume hierarchy, the time complexity (the number of tests performed) can be reduced to logarithmic in the number of objects. With such a hierarchy in place, during collision testing, children do not have to be examined if their parent volumes are not intersected.".
- Bounding_volume_hierarchy thumbnail Example_of_bounding_volume_hierarchy.svg?width=300.
- Bounding_volume_hierarchy wikiPageExternalLink jsBVH.
- Bounding_volume_hierarchy wikiPageID "3950612".
- Bounding_volume_hierarchy wikiPageRevisionID "606616851".
- Bounding_volume_hierarchy hasPhotoCollection Bounding_volume_hierarchy.
- Bounding_volume_hierarchy subject Category:3D_computer_graphics.
- Bounding_volume_hierarchy subject Category:Geometric_data_structures.
- Bounding_volume_hierarchy type Abstraction100002137.
- Bounding_volume_hierarchy type Arrangement105726596.
- Bounding_volume_hierarchy type Cognition100023271.
- Bounding_volume_hierarchy type DataStructure105728493.
- Bounding_volume_hierarchy type GeometricDataStructures.
- Bounding_volume_hierarchy type PsychologicalFeature100023100.
- Bounding_volume_hierarchy type Structure105726345.
- Bounding_volume_hierarchy comment "A bounding volume hierarchy (BVH) is a tree structure on a set of geometric objects. All geometric objects are wrapped in bounding volumes that form the leaf nodes of the tree. These nodes are then grouped as small sets and enclosed within larger bounding volumes. These, in turn, are also grouped and enclosed within other larger bounding volumes in a recursive fashion, eventually resulting in a tree structure with a single bounding volume at the top of the tree.".
- Bounding_volume_hierarchy label "Bounding volume hierarchy".
- Bounding_volume_hierarchy label "Drzewo BVH".
- Bounding_volume_hierarchy sameAs Drzewo_BVH.
- Bounding_volume_hierarchy sameAs m.09k5c9c.
- Bounding_volume_hierarchy sameAs Q4950000.
- Bounding_volume_hierarchy sameAs Q4950000.
- Bounding_volume_hierarchy sameAs Bounding_volume_hierarchy.
- Bounding_volume_hierarchy wasDerivedFrom Bounding_volume_hierarchy?oldid=606616851.
- Bounding_volume_hierarchy depiction Example_of_bounding_volume_hierarchy.svg.
- Bounding_volume_hierarchy isPrimaryTopicOf Bounding_volume_hierarchy.
