Coherent Stylized Silhouettes
ACM Transactions on Graphics (Proc. SIGGRAPH), July 2003

Robert D. Kalnins, Philip L. Davidson, Lee Markosian,
Adam Finkelstein

Abstract

We describe a way to render stylized silhouettes of animated 3D models with temporal coherence. Coherence is one of the central challenges for non-photorealistic rendering. It is especially difficult for silhouettes, because they may not have obvious correspondences between frames. We demonstrate various coherence effects for stylized silhouettes with a robust working system. Our method runs in real-time for models of moderate complexity, making it suitable for both interactive applications and offline animation.

Citation (BibTeX)

Robert D. Kalnins, Philip L. Davidson, Lee Markosian, and Adam Finkelstein. Coherent Stylized Silhouettes. ACM Transactions on Graphics (Proc. SIGGRAPH). 22(3):856-861, July 2003.

Paper
  PDF (Print version)

Video
  AVI (DivX 5)

Slides
  PPT (PPT and AVI clips, zipped)

Related
  WYSIWYG NPR (SIGGRAPH paper)
  WYSIWYG NPR (Ph.D dissertation)

Links
  J O T (Software prototype implementation)
  Robert D. Kalnins (Author homepage)