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  Light Source Interpolation for Sparsely Sampled Reflectance Fields

Chen, B., & Lensch, H. P. A. (2005). Light Source Interpolation for Sparsely Sampled Reflectance Fields. In G. Greiner, J. Hornegger, H. Niemann, & M. Stamminger (Eds.), Vision, Modeling, and Visualization 2005 (pp. 461-469). Berlin: Akademische Verlagsgesellschaft Aka.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0023-E706-9 Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0023-E707-7
Genre: Conference Paper

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 Creators:
Chen, Billy1, Author
Lensch, Hendrik P. A.1, Author           
Affiliations:
1External Organizations, ou_persistent22              

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 Abstract: In this work we propose a novel approach for realistic fire animation and manipulation. We apply a statistical learning method to an image sequence of a real-world flame to jointly capture flame motion and appearance characteristics. A low-dimensional generic flame model is then robustly matched to the video images. The model parameter values are used as input to drive an Expectation-Maximization algorithm to learn an {\em auto regressive process} with respect to flame dynamics. The generic flame model and the trained motion model enable us to synthesize new, unique flame sequences of arbitrary length in real-time.

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Language(s): eng - English
 Dates: 2005
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: BibTex Citekey: Chen_VMV05
 Degree: -

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Title: Vision, Modeling, and Visualization 2005
Place of Event: Erlangen, Germany
Start-/End Date: 2005-11-16 - 2005-11-18

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Title: Vision, Modeling, and Visualization 2005
  Abbreviation : VMV 2005
  Subtitle : Proceedings ; November 16-18, 2005, Erlangen, Germany
Source Genre: Proceedings
 Creator(s):
Greiner, Günther1, Editor
Hornegger, Joachim1, Editor
Niemann, Heinrich1, Editor
Stamminger, Marc1, Editor           
Affiliations:
1 External Organizations, ou_persistent22            
Publ. Info: Berlin : Akademische Verlagsgesellschaft Aka
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 461 - 469 Identifier: ISBN: 3-89838-068-8