Matches in SemOpenAlex for { <https://semopenalex.org/work/W1977311642> ?p ?o ?g. }
Showing items 1 to 50 of
50
with 100 items per page.
- W1977311642 abstract "A significant problem encountered when building Augmented Reality (AR) systems is that all spatial knowledge about the world has uncertainty associated with it. This uncertainty manifests itself as registration errors between the graphics and the physical world, and ambiguity in user interaction. In this paper, we show how estimates of the registration error can be leveraged to support predictable selection in the presence of uncertain 3D knowledge. These ideas are demonstrated in osgAR, an extension to OpenSceneGraph with explicit support for uncertainty in the 3D transformations. The osgAR runtime propagates this uncertainty throughout the scene graph to compute robust estimates of the probable location of all entities in the system from the user's viewpoint, in real-time. We discuss the implementation of selection in osgAR, and the issues that must be addressed when creating interaction techniques in such a system." @default.
- W1977311642 created "2016-06-24" @default.
- W1977311642 creator A5016257809 @default.
- W1977311642 creator A5049634973 @default.
- W1977311642 creator A5070357435 @default.
- W1977311642 date "2005-10-23" @default.
- W1977311642 modified "2023-09-25" @default.
- W1977311642 title "Supporting interaction in augmented reality in the presence of uncertain spatial knowledge" @default.
- W1977311642 cites W1977534285 @default.
- W1977311642 cites W2122142106 @default.
- W1977311642 cites W2139173839 @default.
- W1977311642 cites W2150978793 @default.
- W1977311642 cites W2151308976 @default.
- W1977311642 cites W2546299398 @default.
- W1977311642 doi "https://doi.org/10.1145/1095034.1095052" @default.
- W1977311642 hasPublicationYear "2005" @default.
- W1977311642 type Work @default.
- W1977311642 sameAs 1977311642 @default.
- W1977311642 citedByCount "4" @default.
- W1977311642 countsByYear W19773116422012 @default.
- W1977311642 countsByYear W19773116422023 @default.
- W1977311642 crossrefType "proceedings-article" @default.
- W1977311642 hasAuthorship W1977311642A5016257809 @default.
- W1977311642 hasAuthorship W1977311642A5049634973 @default.
- W1977311642 hasAuthorship W1977311642A5070357435 @default.
- W1977311642 hasConcept C107457646 @default.
- W1977311642 hasConcept C153715457 @default.
- W1977311642 hasConcept C194969405 @default.
- W1977311642 hasConcept C41008148 @default.
- W1977311642 hasConceptScore W1977311642C107457646 @default.
- W1977311642 hasConceptScore W1977311642C153715457 @default.
- W1977311642 hasConceptScore W1977311642C194969405 @default.
- W1977311642 hasConceptScore W1977311642C41008148 @default.
- W1977311642 hasLocation W19773116421 @default.
- W1977311642 hasOpenAccess W1977311642 @default.
- W1977311642 hasPrimaryLocation W19773116421 @default.
- W1977311642 hasRelatedWork W1539903462 @default.
- W1977311642 hasRelatedWork W2157245352 @default.
- W1977311642 hasRelatedWork W3153167468 @default.
- W1977311642 hasRelatedWork W3163914242 @default.
- W1977311642 hasRelatedWork W3173049034 @default.
- W1977311642 hasRelatedWork W3211977403 @default.
- W1977311642 hasRelatedWork W3217389058 @default.
- W1977311642 hasRelatedWork W4240558103 @default.
- W1977311642 hasRelatedWork W4285815440 @default.
- W1977311642 hasRelatedWork W4312768089 @default.
- W1977311642 isParatext "false" @default.
- W1977311642 isRetracted "false" @default.
- W1977311642 magId "1977311642" @default.
- W1977311642 workType "article" @default.