Presentation

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ConTesse: Accurate Occluding Contours for Subdivision Surfaces

SessionContours, Conformality, Coarsening, and Coordinates

DescriptionThis paper introduces a new theory for contour visibility of smooth surfaces and proposes a new algorithm for computing the visible occluding contours of subdivision surfaces. Previous methods do not guarantee these newly discovered conditions, which explains why smooth contour visibility has been such a challenging problem in the past.

Authors

Chenxi Liu

The University of British Columbia

Pierre Bénard

University of Bordeaux

LaBRI - manao