Real-time Content Adaptive Depth Retargeting for Light Field Displays
| dc.contributor.author | Adhikarla, Vamsi Kiran | en_US |
| dc.contributor.author | Marton, Fabio | en_US |
| dc.contributor.author | Barsi, Attila | en_US |
| dc.contributor.author | Kovács, Péter Tamás | en_US |
| dc.contributor.author | Balogh, Tibor | en_US |
| dc.contributor.author | Gobbetti, Enrico | en_US |
| dc.contributor.editor | B. Solenthaler and E. Puppo | en_US |
| dc.date.accessioned | 2015-04-15T18:40:49Z | |
| dc.date.available | 2015-04-15T18:40:49Z | |
| dc.date.issued | 2015 | en_US |
| dc.description.abstract | Light field display systems present visual scenes using a set of directional light beams emitted from multiple light sources as if they are emitted from points in a physical scene. These displays offer better angular resolution and therefore provide more depth of field than other automultiscopic displays. However in some cases the size of a scene may still exceed the available depth range of a light field display. Thus, rendering on these displays requires suitable adaptation of 3D content for providing comfortable viewing experience. We propose a content adaptive depth retargeting method to automatically modify the scene depth to suit to the needs of a light field display. By analyzing the scene and using display specific parameters, we formulate and solve an optimization problem to non-linearly adapt the scene depth to display depth. Our method synthesizes the depth retargeted light field content in real-time for supporting interactive visualization and also preserves the 3D appearance of the displayed objects as much as possible. | en_US |
| dc.description.sectionheaders | Posters | en_US |
| dc.description.seriesinformation | EG 2015 - Posters | en_US |
| dc.identifier.doi | 10.2312/egp.20151035 | en_US |
| dc.identifier.pages | 9-10 | en_US |
| dc.identifier.uri | https://doi.org/10.2312/egp.20151035 | en_US |
| dc.publisher | The Eurographics Association | en_US |
| dc.subject | I.3.2 [Computer Graphics] | en_US |
| dc.subject | Graphics Systems | en_US |
| dc.subject | Distributed/network graphics | en_US |
| dc.subject | I.3.3 [Computer Graphics] | en_US |
| dc.subject | Picture/Image Generation | en_US |
| dc.subject | Display algorithms | en_US |
| dc.title | Real-time Content Adaptive Depth Retargeting for Light Field Displays | en_US |