| dc.contributor.author | Ritschel, Tobias | en_US |
| dc.contributor.author | Templin, Krzysztof | en_US |
| dc.contributor.author | Myszkowski, Karol | en_US |
| dc.contributor.author | Seidel, Hans-Peter | en_US |
| dc.contributor.editor | Paul Asente and Cindy Grimm | en_US |
| dc.date.accessioned | 2013-11-08T10:24:13Z | |
| dc.date.available | 2013-11-08T10:24:13Z | |
| dc.date.issued | 2012 | en_US |
| dc.identifier.isbn | 978-3-905673-90-6 | en_US |
| dc.identifier.uri | http://dx.doi.org/10.2312/PE/NPAR/NPAR12/057-063 | en_US |
| dc.description.abstract | In traditional media, such as photography and painting, a cardboard sheet with a cutout (called passepartout) is frequently placed on top of an image. One of its functions is to increase the depth impression via the ''looking-through-a-window'' metaphor. This paper shows how an improved 3D effect can be achieved by using a virtual passepartout: a 2D framing that selectively masks the 3D shape and leads to additional occlusion events between the virtual world and the frame. We introduce a pipeline to design virtual passepartouts interactively as a simple post-process on RGB images augmented with depth information. Additionally, an automated approach finds the optimal virtual passepartout for a given scene. Virtual passepartouts can be used to enhance depth depiction in images and videos with depth information, renderings, stereo images and the fabrication of physical passepartouts | en_US |
| dc.publisher | The Eurographics Association | en_US |
| dc.subject | CR Categories: I.3.m [Computer Graphics]: Miscellaneous; Keywords: matting, passepartout, depth | en_US |
| dc.title | Virtual Passepartouts | en_US |
| dc.description.seriesinformation | International Symposium on Non-Photorealistic Animation and Rendering | en_US |
