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An empirical fur shader

Authors:

Shinji Ogaki,

Yusuke Tokuyoshi,

Sebastian SchoellhammerAuthors Info & Claims

SA '10: ACM SIGGRAPH ASIA 2010 Sketches

Article No.: 16, Pages 1 - 2

https://doi.org/10.1145/1899950.1899966

Published: 15 December 2010 Publication History

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Abstract

Many shading models have been proposed for human hair fibers (see, for example, [Marschner et al. 2003]) and they are used successfully in film productions. Not much attention, however, has been paid to animal furs. The models developed for human hair fibers may not be suitable for animal fur since the scale patterns, medullary types, and pigments are different from those of humans, and greatly different between animals [Deedrick and Koch 2004b]. In this paper we propose an empirical shader to reproduce the detailed appearance of animal fur.

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Deedrick, D. W., and Koch, S. L. 2004. Microscopy of hair part i: A practical guide and manual for human hairs. Forensic Science Communications 6, 1 (January).

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Deedrick, D. W., and Koch, S. L. 2004. Microscopy of hair part ii: A practical guide and manual for animal hairs. Forensic Science Communications 6, 3 (July).

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Donner, C., Lawrence, J., Ramamoorthi, R., Hachisuka, T., Jensen, H. W., and Nayar, S. 2009. An empirical bssrdf model. ACM Trans. Graph. 28, 3, 1--10.

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Ho, T.-Y., Wan, L., Leung, C.-S., Lam, P.-M., and Wong, T.-T. 2009. Unicube for dynamic environment mapping. IEEE Transactions on Visualization and Computer Graphics 99, RapidPosts.

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Marschner, S. R., Jensen, H. W., Cammarano, M., Worley, S., and Hanrahan, P. 2003. Light scattering from human hair fibers. ACM Trans. Graph. 22, 3, 780--791.

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Talbot, J. F. 2005. Importance resampling for global illumination. Master's thesis, Brigham Young University.

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Cited By

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Benamira APattanaik S(2021)A combined scattering and diffraction model for elliptical hair renderingComputer Graphics Forum10.1111/cgf.1434940:4(163-175)Online publication date: 15-Jul-2021
https://doi.org/10.1111/cgf.14349
Khungurn PMarschner S(2017)Azimuthal Scattering from Elliptical Hair FibersACM Transactions on Graphics10.1145/299857836:2(1-23)Online publication date: 3-Apr-2017
https://dl.acm.org/doi/10.1145/2998578
Aliaga CCastillo CGutierrez DOtaduy MLopez-Moreno JJarabo A(2017)An Appearance Model for Textile FibersComputer Graphics Forum10.1111/cgf.1322236:4(35-45)Online publication date: 1-Jul-2017
https://dl.acm.org/doi/10.1111/cgf.13222
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Index Terms

An empirical fur shader
1. Computing methodologies
  1. Computer graphics
    1. Image manipulation
      1. Texturing
    2. Shape modeling
2. Theory of computation
  1. Randomness, geometry and discrete structures
    1. Computational geometry

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Published In

SA '10: ACM SIGGRAPH ASIA 2010 Sketches

December 2010

98 pages

ISBN:9781450305235

DOI:10.1145/1899950

Conference Chairs:
Marie-Paule Cani
Grenoble Universités & INRIA
,
Alla Sheffer
The University of British Columbia

Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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SIGCHI: ACM Special Interest Group on Computer-Human Interaction

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Association for Computing Machinery

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Published: 15 December 2010

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SA '10: SIGGRAPH ASIA 2010

December 15 - 18, 2010

Seoul, Republic of Korea

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Overall Acceptance Rate 178 of 869 submissions, 20%

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Benamira APattanaik S(2021)A combined scattering and diffraction model for elliptical hair renderingComputer Graphics Forum10.1111/cgf.1434940:4(163-175)Online publication date: 15-Jul-2021
https://doi.org/10.1111/cgf.14349
Khungurn PMarschner S(2017)Azimuthal Scattering from Elliptical Hair FibersACM Transactions on Graphics10.1145/299857836:2(1-23)Online publication date: 3-Apr-2017
https://dl.acm.org/doi/10.1145/2998578
Aliaga CCastillo CGutierrez DOtaduy MLopez-Moreno JJarabo A(2017)An Appearance Model for Textile FibersComputer Graphics Forum10.1111/cgf.1322236:4(35-45)Online publication date: 1-Jul-2017
https://dl.acm.org/doi/10.1111/cgf.13222
Yan LTseng CJensen HRamamoorthi R(2015)Physically-accurate fur reflectanceACM Transactions on Graphics10.1145/2816795.281808034:6(1-13)Online publication date: 2-Nov-2015
https://dl.acm.org/doi/10.1145/2816795.2818080
d'Eon EFrancois GHill MLetteri JAubry J(2011)An energy-conserving hair reflectance modelProceedings of the Twenty-second Eurographics conference on Rendering10.1111/j.1467-8659.2011.01976.x(1181-1187)Online publication date: 27-Jun-2011
https://dl.acm.org/doi/10.1111/j.1467-8659.2011.01976.x

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Automatic shader level of detail

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Geometry-shader-based real-time voxelization and applications

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