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Collision prediction using MKtrees
dc.contributor.author | Franquesa Niubó, Marta |
dc.contributor.author | Brunet Crosa, Pere |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Llenguatges i Sistemes Informàtics |
dc.date.accessioned | 2010-04-19T11:13:59Z |
dc.date.available | 2010-04-19T11:13:59Z |
dc.date.created | 2004 |
dc.date.issued | 2004 |
dc.identifier.citation | Franquesa, M.; Brunet, P. Collision prediction using MKtrees. A: Winter School on Computer Graphics. "Winter School on Computer Graphics". 2004, p. 63-70. |
dc.identifier.isbn | 80-903100-5-2 |
dc.identifier.uri | http://hdl.handle.net/2117/6971 |
dc.description.abstract | K dimensional tree data structure(Multiresolution Kdtree, MKtree) is introduced. In a complex scene containing a high number of individual objects, the MKtree represents a hierarchical subdivision of the scene objects that guarantees a small space overlap between node regions. The proposed MKtree data structure succeeds in performing simultaneously space and scene subdivision. MKtrees are useful for broad phase collision and proximity detection tests and for time-critical rendering in large environments requiring external memory storage. The paper proposes an efficient broad phase collision prediction algorithm. Examples in ship design applications are presented and discussed. |
dc.format.extent | 8 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Informàtica::Aplicacions de la informàtica::Aplicacions informàtiques a la física i l‘enginyeria |
dc.subject.lcsh | Collisions at sea |
dc.subject.lcsh | Virtual reality in engineering |
dc.subject.other | Collision -- Prediction and detection |
dc.subject.other | Large environments |
dc.subject.other | Hierarchical representations |
dc.subject.other | Virtual reality |
dc.subject.other | Screw motions |
dc.title | Collision prediction using MKtrees |
dc.type | Conference report |
dc.subject.lemac | Realitat virtual |
dc.contributor.group | Universitat Politècnica de Catalunya. MOVING - Grup de Recerca en Modelatge, Interacció i Visualització en Realitat Virtual |
dc.contributor.group | Universitat Politècnica de Catalunya. GIE - Grup d'Informàtica a l'Enginyeria |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 2435093 |
dc.description.version | Postprint (published version) |
local.citation.author | Franquesa, M.; Brunet, P. |
local.citation.contributor | Winter School on Computer Graphics |
local.citation.publicationName | Winter School on Computer Graphics |
local.citation.startingPage | 63 |
local.citation.endingPage | 70 |