Abstract
We introduce a novel video stylisation framework based on decomposing the video volume into 3D Voronoi cells. Colour samples are taken for each cell in a video, leading to an efficient and sparse video representation. Based on the same representation, our framework affords a wide variety of artistic rendering styles. We present two families of such styles for reconstructing stylised video frames: (1) using neighbouring Voronoi cells, and (2) a derived per-frame Delaunay-like triangulation. Our framework provides a flexible foundation for automatic video stylisation that is artistically expressive and temporally coherent.
Original language | English |
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Pages | 103-108 |
Number of pages | 6 |
DOIs | |
Publication status | Published - May 2009 |
Event | Computer Graphics International 2009 - Victoria, Canada Duration: 26 May 2009 → 29 May 2009 http://cgi09.cs.uvic.ca/ |
Conference
Conference | Computer Graphics International 2009 |
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Abbreviated title | CGI |
Country/Territory | Canada |
City | Victoria |
Period | 26/05/09 → 29/05/09 |
Internet address |
Keywords
- video stylisation
- non-photorealistic rendering