Voronoi Video Stylisation

Christian Richardt, Neil Dodgson

Research output: Contribution to conferencePaper

1 Citation (Scopus)

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 languageEnglish
Pages103-108
Number of pages6
DOIs
Publication statusPublished - May 2009
EventComputer Graphics International 2009 - Victoria, Canada
Duration: 26 May 200929 May 2009
http://cgi09.cs.uvic.ca/

Conference

ConferenceComputer Graphics International 2009
Abbreviated titleCGI
CountryCanada
CityVictoria
Period26/05/0929/05/09
Internet address

Keywords

  • video stylisation
  • non-photorealistic rendering

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    Richardt, C., & Dodgson, N. (2009). Voronoi Video Stylisation. 103-108. Paper presented at Computer Graphics International 2009, Victoria, Canada. https://doi.org/10.1145/1629739.1629752