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Plausible iris caustics and limbal arc rendering

Published:12 August 2018Publication History

ABSTRACT

In this paper, we apply anterior segment tomography measurements from contact lens research to photorealistic eye rendering. We improve on existing analytic rendering models by including a conical extension to the usual ellipsoidal corneal surface and we demonstrate the advantage of using a more accurate iris depth. We also introduce a practical method for automatically rendering the limbal arc as an intrinsic part of sclerotic scattering.

References

  1. Eric Denion, Anne-Laure Lux, Frédéric Mouriaux, and Guillaume Béraud. 2016. The Sclerotic Scatter Limbal Arc Is More Easily Elicited under Mesopic Rather Than Photopic Conditions. PloS one 11, 3 (2016), e0150314.Google ScholarGoogle ScholarCross RefCross Ref
  2. Guillaume Francois, Pascal Gautron, Gaspard Breton, and Kadi Bouatouch. 2009. Image-based modeling of the human eye. IEEE Transactions on Visualization and Computer graphics 15, 5 (2009), 815--827. Google ScholarGoogle ScholarDigital LibraryDigital Library
  3. Johannes Hanika, Marc Droske, and Luca Fascione. 2015. Manifold next event estimation. In Computer graphics forum, Vol. 34. Wiley Online Library, 87--97. Google ScholarGoogle ScholarDigital LibraryDigital Library
  4. D Robert Iskander. 2006. A parametric approach to measuring limbus corneae from digital images. IEEE Transactions on Biomedical Engineering 53, 6 (2006), 1134--1140.Google ScholarGoogle ScholarCross RefCross Ref
  5. R Kojima, P Caroline, T Graff, B Kinoshita, L Copilevitz, R Achong-Coan, E van der Worp, M Lampa, K So, and M Andre. 2013. Eye shape and scleral lenses. Contact Lens Spectrum 28, 4 (2013), 38--43.Google ScholarGoogle Scholar
  6. Heather Pritchett and Tal Lancaster. 2006. RenderMan in Production at WDFA. In ACM SIGGRAPH 2006 Courses (SIGGRAPH '06). ACM, New York, NY, USA, Article 5. Google ScholarGoogle ScholarDigital LibraryDigital Library

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  1. Plausible iris caustics and limbal arc rendering

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    • Published in

      cover image ACM Conferences
      SIGGRAPH '18: ACM SIGGRAPH 2018 Talks
      August 2018
      158 pages
      ISBN:9781450358200
      DOI:10.1145/3214745

      Copyright © 2018 Owner/Author

      Permission to make digital or hard copies of part or all 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 third-party components of this work must be honored. For all other uses, contact the Owner/Author.

      Publisher

      Association for Computing Machinery

      New York, NY, United States

      Publication History

      • Published: 12 August 2018

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      Overall Acceptance Rate1,822of8,601submissions,21%

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