Adaptive Recommendations for Enhanced Non-linear Exploration of Annotated 3D Objects
| dc.contributor.author | Rodriguez, Marcos Balsa | en_US |
| dc.contributor.author | Agus, Marco | en_US |
| dc.contributor.author | Marton, Fabio | en_US |
| dc.contributor.author | Gobbetti, Enrico | en_US |
| dc.contributor.editor | H. Carr, K.-L. Ma, and G. Santucci | en_US |
| dc.date.accessioned | 2015-05-22T12:50:46Z | |
| dc.date.available | 2015-05-22T12:50:46Z | |
| dc.date.issued | 2015 | en_US |
| dc.description.abstract | We introduce a novel approach for letting casual viewers explore detailed 3D models integrated with structured spatially associated descriptive information organized in a graph. Each node associates a subset of the 3D surface seen from a particular viewpoint to the related descriptive annotation, together with its author-defined importance. Graph edges describe, instead, the strength of the dependency relation between information nodes, allowing content authors to describe the preferred order of presentation of information. At run-time, users navigate inside the 3D scene using a camera controller, while adaptively receiving unobtrusive guidance towards interesting viewpoints and history- and location-dependent suggestions on important information, which is adaptively presented using 2D overlays displayed over the 3D scene. The capabilities of our approach are demonstrated in a real-world cultural heritage application involving the public presentation of sculptural complex on a large projection-based display. A user study has been performed in order to validate our approach. | en_US |
| dc.description.number | 3 | en_US |
| dc.description.sectionheaders | Text & Humanities | en_US |
| dc.description.seriesinformation | Computer Graphics Forum | en_US |
| dc.description.volume | 34 | en_US |
| dc.identifier.doi | 10.1111/cgf.12616 | en_US |
| dc.identifier.pages | 041-050 | en_US |
| dc.identifier.uri | https://doi.org/10.1111/cgf.12616 | en_US |
| dc.publisher | The Eurographics Association and John Wiley & Sons Ltd. | en_US |
| dc.subject | I.3.6 [Computer Graphics] | en_US |
| dc.subject | Methodology and Techniques | en_US |
| dc.subject | Interaction techniques | en_US |
| dc.subject | I.5.2 [Information Interfaces And Presentation (HCI)] | en_US |
| dc.subject | User Interfaces | en_US |
| dc.subject | Interaction styles | en_US |
| dc.subject | Input devices and strategies | en_US |
| dc.title | Adaptive Recommendations for Enhanced Non-linear Exploration of Annotated 3D Objects | en_US |