| STAMMINGER, M., SCHEEL, A., GRANIER, X., PEREZ-CAZORLA, F., DRETTAKIS, G., AND SILLION, F. X. 1999. Efficient glossy global illumination with interactive viewing. In Graphics Interface 1999. Canadian Human-Computer Communications Society, Morgan Kaufmann, San Francisco, Calif., 50--57. http://www.dgp.toronto.edu/gi99/papers/145. |
.... contributed, by means of partial work developed for the thesis, to the following publications: The SIR Rendering Architecture (in Computers Graphics) 18] Efficient Glossy Global Illumination with Interactive Viewing (in Graphics Interface 99 and extended in Computer Graphics Forum) [35, 36] 9 Appendix: Implementation During the development of the thesis a series of tools or software modules have been devised. These pieces of software will be presented in the dissertation in an appendix. They include a library for directional distributions, a set of programs dealing with stochastic ....
.... Materials and Geometry Format [40] MGF) description language to account for participating media [14] Some of these software modules have contributed to different publications: the directional distributions library was used within the context of glossy global illumination with interactive viewing [35, 36], and stochastic algorithms and the participating media definitions for the extended MGF were considered in the SIR rendering architecture developed by our group [18] 10 ....
Marc Stamminger, Annette Scheel, Xavier Granier, Frederic P erez, George Drettakis, and Francois Sillion. Efficient Glossy Global Illumination with Interactive Viewing. Computer Graphics Forum, 19(1):13--25, 2000. 10, 10
.... contributed, by means of partial work developed for the thesis, to the following publications: The SIR Rendering Architecture (in Computers Graphics) 18] Efficient Glossy Global Illumination with Interactive Viewing (in Graphics Interface 99 and extended in Computer Graphics Forum) [35, 36] 9 Appendix: Implementation During the development of the thesis a series of tools or software modules have been devised. These pieces of software will be presented in the dissertation in an appendix. They include a library for directional distributions, a set of programs dealing with stochastic ....
.... Materials and Geometry Format [40] MGF) description language to account for participating media [14] Some of these software modules have contributed to different publications: the directional distributions library was used within the context of glossy global illumination with interactive viewing [35, 36], and stochastic algorithms and the participating media definitions for the extended MGF were considered in the SIR rendering architecture developed by our group [18] 10 ....
Marc Stamminger, Annette Scheel, Xavier Granier, Frederic P erez, George Drettakis, and Francois Sillion. Efficient Glossy Global Illumination with Interactive Viewing. In Graphics Interface '99, San Francisco, CA, June 1999. Morgan Kaufmann. 10, 10 12
....decompose the light space into cells on which the radiance distribution in the scene is represented. Finite element based approaches have been described by Immel et al. 16] Aupperle and Hanrahan [2] Schroder and Hanrahan [24] Sillion et al. 26] Christensen et al. 5] and Stamminger et al. [29, 32]. The probably most used and investigated representation is the approximation by a constant function over every cell. In this manner, the radiance is represented by a piecewise constant function. There are three crucial points for finite element based radiance calculation, 1. choice of their ....
M. Stamminger, A. Scheel, X. Granier, F. Perez-Cazorla, G. Drettakis, F. Sillion, Efficient glossy global illumination with interactive viewing, in: Proceedings Graphics Interface, 1999, 50--57
....rays. Thus a light field can be represented as a radiance function defined over a space of rays or lines derived from the given scene of surfaces. We represent the radiance function over a cell decomposition of the line space, an approach which commonly is referred to as finite element approach [11, 1, 16, 17, 3, 20, 19]. A typical example of a finite element representation is to use a constant representation on every cell what results in a piecewise constant representation of the radiance function. Finite element representations of light fields can be characterized by three aspects: representation of the line ....
M. Stamminger, A. Scheel, X. Granier, F. Perez-Cazorla, G. Drettakis, F. Sillion, Efficient glossy global illumination with interactive viewing, in: Proceedings Graphics Interface, 1999, 50--57
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STAMMINGER, M., SCHEEL, A., GRANIER, X., PEREZ-CAZORLA, F., DRETTAKIS, G., AND SILLION, F. X. 1999. Efficient glossy global illumination with interactive viewing. In Graphics Interface 1999. Canadian Human-Computer Communications Society, Morgan Kaufmann, San Francisco, Calif., 50--57. http://www.dgp.toronto.edu/gi99/papers/145.
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STAMMINGER, M., SCHEEL, A., GRANIER, X., PEREZ-CAZORLA, F., DRETTAKIS, G., AND SILLION, F. X. 1999. Efficient glossy global illumination with interactive viewing. In Graphics Interface 1999. Canadian Human-Computer Communications Society, Morgan Kaufmann, San Francisco, Calif., 50--57. http://www.dgp.toronto.edu/gi99/papers/145.
....with a combination of purely diffuse plus purely specular components, and for isotropic scattering media. In order to handle glossy surfaces and anisotropically scattering media, the directionality of the radiant properties has to be represented. The HMCR step could use Illumination Samples [10], storing them only for glossy anisotropic objects. When one of these objects was chosen to shoot its unshot energy, the related Illumination Samples would be combined with the BRDF or phase function to draw reflected scattered directions. For the visualization of the results of the HMCR step the ....
M. Stamminger, A. Scheel, X. Granier, F. Prez, G. Drettakis, and F. Sillion. "Efficient Glossy Global Illumination with Interactive Viewing." Computer Graphics Forum, 19(1):13-25, 2000.
....PDF Construction: Link Probabilities A technique for constructing and using informed PDFs to improve the convergence of the second pass is introduced here. ffl Instead of using directional constant basis PDFs [5, 13, 19] we use a new sampling scheme based directly on the Illumination Samples [17], i.e. on the links arriving at leaves and ancestors. The PDF is represented by an array of pairs containing the links (that implicitly represent the space of directions) and the discrete PDF values. These PDF values result from the estimation of the irradiance through the links after ....
M. Stamminger, A. Scheel, X. Granier, F. Perez, G. Drettakis, and F. Sillion. Efficient Glossy Global Illumination with Interactive Viewing. In Graphics Interface '99, San Francisco, CA, June 1999. Morgan Kaufmann.
....steps and structures of HRC which we will be using are reviewed in Fig. 2. Since the advent of radiosity methods, several solutions have been proposed to add non diffuse transfer. One approach is to store directional finite elements on patches. From the earliest such work [12] to the most recent [26] using clustering and wavelets, the storage required for directional discretisation makes these methods unusable for complex scenes which contain highly directional glossy effects such as caustics. Continuous representations (e.g. 22] also require large numbers of base coefficients, leading to ....
M. Stamminger, Annette Scheel, X. Granier, F. Perez-Cazorla, G. Drettakis, and F. X. Sillion. Efficient glossy global illumination with interactive viewing. Graphics Interface '99, pages 50--57, June 1999.
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M. Stamminger, A. Scheel, X. Granier, F. Perez-Cazorla, G. Drettakis, and F. Sillion, "Efficient glossy global illumination with interactive viewing," Computer Graphics Forum, vol. 19, no. 1, 2000.
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M. Stamminger, A. Scheel, X. Granier, F. Perez-Cazorla, G. Drettakis, and F. Sillion. Efficient Glossy Global Illumination with Interactive Viewing. Computer Graphics Forum, 19(1):13--25, March 2000.
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Marc Stamminger, Annette Scheel, Xavier Granier, Frederic Perez-Cazorla, George Drettakis, and Francois Sillion. Efficient glossy global illumination with interactive viewing. Computer Graphics Forum, 19(1):13-- 25, 2000.
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M. Stamminger, A. Scheel, X. Granier, F. PerezCazorla, G. Drettakis, and F. Sillion. Efficient glossy global illumination with interactive viewing. Computer Graphics Forum, 19(1):13--25, 2000. 1
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Marc Stamminger, Annette Scheel, Xavier Granier, Frederic Perez-Cazorla, George Drettakis, and Francois Sillion. Efficient glossy global illumination with interactive viewing. Computer Graphics Forum, 19(1), 2000.
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M. Stamminger, A. Scheel, A. Granier, F. PerezCazorla, G. Drettakis, and F. Sillion. Efficient glossy global illumination with interactive viewing. In Graphics Interface'99, Kingston, Ontario, 1999.
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M. Stamminger, A. Scheel, A. Granier, F. PerezCazorla, G. Drettakis, and F. Sillion. Efficient glossy global illumination with interactive viewing. In Graphics Interface'99, Kingston, Ontario, 1999.
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M. Stamminger, A. Scheel, A. Granier, F. PerezCazorla, G. Drettakis, and F. Sillion. Efficient glossy global illumination with interactive viewing. In Graphics Interface'99, Kingston, Ontario, 1999.
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M. Stamminger, A. Scheel, A. Granier, F. Perez-Cazorla, G. Drettakis, and F. Sillion. Efficient glossy global illumination with interactive viewing. In Graphics Interface'99, Kingston, Ontario, 1999.
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Stamminger, M., A. Scheel, et al., "Efficient Glossy Global Illumination with Interactive Viewing," Graphics Interface '99, June 1999, pp. 50-57.
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M. Stamminger, A. Scheel, X. Granier, F. Perez-Cazorla, G. Drettakis, and F. X. Sillion, "Efficient glossy global illumination with interactive viewing", Computer Graphics Forum, 19(1), pp. 13--25 (2000). 2
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Marc Stamminger, Annette Scheel, Xavier Granier, Frederic PerezCazorla, George Drettakis, and Francois X. Sillion. Efficient glossy global illumination with interactive viewing. Graphics Interface '99, pages 50-- 57, June 1999. ISBN 1-55860-632-7.
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M. Stamminger, A. Scheel, X. Granier, F. PerezCazorla, G. Drettakis, and F. Sillion. Efficient glossy global illumination with interactive viewing. Computer Graphics Forum, 19(1):13--25, 2000. 8
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M. Stamminger, A. Scheel, X. Granier, F. Perez-Cazorla, G. Drettakis, and F. Sillion. Efficient glossy global illumination with interactive viewing. In Proceedings Graphics Interface '99, 1999.
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M. Stamminger, A. Scheel, X. Granier, F. Perez-Cazorla, G. Drettakis, and F. Sillion. Efficient glossy global illumination with interactive viewing. In Proceedings Graphics Interface '99, 1999.
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