Non-linear aperture for stylized depth of field

  • Authors:

  • Adrien Bousseau

  • Affiliations:

  • INRIA / Grenoble University

  • Venue:
  • SIGGRAPH 2009: Talks
  • Year:
  • 2009

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Abstract

We introduce in this paper non-linear apertures that produce stylized depth of field from lightfield data. A non linear aperture is similar in spirit to the conventional aperture of a camera, except that it replaces the blur of shallow depth of field by a more complex detail removal filtering. The resulting non-realistic apertures produce stylized images where the amount of abstraction varies automatically with depth.