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  1. Proceedings of the 4th international symposium on Non-photorealistic animation and rendering (NPAR '06)
  2. A spectral approach to NPR packing
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The electric sheep and their dreams in high fidelity
Real-time watercolor illustrations of plants using a blurred depth test
Color sketch generation
A spectral approach to NPR packing
Empathic painting: interactive stylization through observed emotional state
X-toon: an extended toon shader
Real-time rendering of cartoon smoke and clouds
Felt-based rendering
Organic labyrinths and mazes
Interactive 3D fluid jet painting
Tweakable light and shade for cartoon animation
Real-time pen-and-ink illustration of landscapes
Stylizing 2.5-D video
Modeling plant structures using concept sketches
Interactive watercolor rendering with temporal coherence and abstraction
Real-time pencil rendering
Non-photorealistic rendering in context: an observational study

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A spectral approach to NPR packing

Content Provider ACM Digital Library
Author Smith, Kaleigh Dalal, Ketan Liu, Yunjun Klein, Allison W.
Abstract This paper presents improvements in mosaic packing by combining a new title evenness metric with an efficient, effective tile placement algorithm based on the Fast Fourier Transform. This new packing method applies to existing packing applications and makes possible novel mosaic applications, such as mosaic packings of 3D volumes using temporally repeating animated shapes. Applications of our approach include static 2D mosaic packing, mosaic animations, stippling, and texture generation.
Starting Page 71
Ending Page 78
Page Count 8
File Format PDF
ISBN 1595933573
DOI 10.1145/1124728.1124741
Language English
Publisher Association for Computing Machinery (ACM)
Publisher Date 2006-06-05
Publisher Place New York
Access Restriction Subscribed
Subject Keyword Area voronoi diagram Mosaics Centroidal voronoi diagram Packing Fourier analysis Animation
Content Type Text
Resource Type Article
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