DuctTake: Spatiotemporal Video Compositing
| dc.contributor.author | Rüegg, Jan | en_US |
| dc.contributor.author | Wang, Oliver | en_US |
| dc.contributor.author | Smolic, Aljoscha | en_US |
| dc.contributor.author | Gross, Markus | en_US |
| dc.contributor.editor | I. Navazo, P. Poulin | en_US |
| dc.date.accessioned | 2015-02-28T15:21:12Z | |
| dc.date.available | 2015-02-28T15:21:12Z | |
| dc.date.issued | 2013 | en_US |
| dc.description.abstract | DuctTake is a system designed to enable practical compositing of multiple takes of a scene into a single video. Current industry solutions are based around object segmentation, a hard problem that requires extensive manual input and cleanup, making compositing an expensive part of the film-making process. Our method instead composites shots together by finding optimal spatiotemporal seams using motion-compensated 3D graph cuts through the video volume. We describe in detail the required components, decisions, and new techniques that together make a usable, interactive tool for compositing HD video, paying special attention to running time and performance of each section. We validate our approach by presenting a wide variety of examples and by comparing result quality and creation time to composites made by professional artists using current state-of-the-art tools. | en_US |
| dc.description.seriesinformation | Computer Graphics Forum | en_US |
| dc.identifier.doi | 10.1111/cgf.12025 | en_US |
| dc.identifier.issn | 1467-8659 | en_US |
| dc.identifier.uri | https://doi.org/10.1111/cgf.12025 | en_US |
| dc.publisher | The Eurographics Association and Blackwell Publishing Ltd. | en_US |
| dc.subject | I.4.9 [Image Processing and Computer Vision] | en_US |
| dc.subject | Applications | en_US |
| dc.title | DuctTake: Spatiotemporal Video Compositing | en_US |