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  Animosaics

Smith, K., Liu, Y., & Klein, A. (2005). Animosaics. In Computer Animation 2005: ACM SIGGRAPH / Eurographics Symposium on Computer Animation (pp. 201-208). New York, USA: ACM.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-25B4-E Version Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-25B5-C
Genre: Conference Paper

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 Creators:
Smith, Kaleigh1, Author           
Liu, Yunjun, Author
Klein, Allison, Author
Anjyo, Ken2, Editor
Faloutsos, Petros2, Editor
Affiliations:
1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              
2Max Planck Society, ou_persistent13              

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 Abstract: Animated mosaics are a traditional form of stop-motion animation created by arranging and rearranging small objects or tiles from frame to frame. While this animation style is uniquely compelling, the traditional process of manually placing and then moving tiles in each frame is time-consuming and labourious. Recent work has proposed algorithms for static mosaics, but generating temporally coherent mosaic animations has remained open. In addition, previous techniques for temporal coherence allow non-photorealistic primitives to layer, blend, deform, or scale, techniques that are unsuitable for mosaic animations. This paper presents a new approach to temporal coherence and applies this to build a method for creating mosaic animations. Specifically, we characterize temporal coherence as the coordinated movement of groups of primitives. We describe a system for achieving this coordinated movement to create temporally coherent geometric packings of 2D shapes over time. We also show how to create static mosaics comprised of different tile shapes using area-based centroidal Voronoi diagrams.

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Language(s): eng - English
 Dates: 2006-04-252005
 Publication Status: Published in print
 Pages: -
 Publishing info: New York, USA : ACM
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 Rev. Type: -
 Identifiers: eDoc: 278975
Other: Local-ID: C125675300671F7B-4A9DEE91F7EB891EC12570EE00557375-Smith2005
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Title: Untitled Event
Place of Event: Los Angeles, California
Start-/End Date: 2005-07-29

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Title: Computer Animation 2005 : ACM SIGGRAPH / Eurographics Symposium on Computer Animation
Source Genre: Proceedings
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Publ. Info: New York, USA : ACM
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 201 - 208 Identifier: ISBN: 1-7695-2270-X