Augmented Panoramic Video
| dc.contributor.author | Hermans, C. | en_US |
| dc.contributor.author | Vanaken, C. | en_US |
| dc.contributor.author | Mertens, T. | en_US |
| dc.contributor.author | Van Reeth, F. | en_US |
| dc.contributor.author | Bekaert, P. | en_US |
| dc.date.accessioned | 2015-02-21T16:18:41Z | |
| dc.date.available | 2015-02-21T16:18:41Z | |
| dc.date.issued | 2008 | en_US |
| dc.description.abstract | Many video sequences consist of a locally dynamic background containing moving foreground subjects. In this paper we propose a novel way of re-displaying these sequences, by giving the user control over a virtual camera frame. Based on video mosaicing, we first compute a static high quality background panorama. After segmenting and removing the foreground subjects from the original video, the remaining elements are merged into a dynamic background panorama, which seamlessly extends the original video footage. We then re-display this augmented video by warping and cropping the panorama. The virtual camera can have an enlarged field-of-view and a controlled camera motion. Our technique is able to process videos with complex camera motions, reconstructing high quality panoramas without parallax artefacts, visible seams or blurring, while retaining repetitive dynamic elements. | en_US |
| dc.description.number | 2 | en_US |
| dc.description.seriesinformation | Computer Graphics Forum | en_US |
| dc.description.volume | 27 | en_US |
| dc.identifier.doi | 10.1111/j.1467-8659.2008.01125.x | en_US |
| dc.identifier.issn | 1467-8659 | en_US |
| dc.identifier.pages | 281-290 | en_US |
| dc.identifier.uri | https://doi.org/10.1111/j.1467-8659.2008.01125.x | en_US |
| dc.publisher | The Eurographics Association and Blackwell Publishing Ltd | en_US |
| dc.title | Augmented Panoramic Video | en_US |