Shell radiance texture function

Computer graphics processing and selective visual display system – Computer graphics processing – Three-dimension

Reexamination Certificate

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C345S428000

Reexamination Certificate

active

07609264

ABSTRACT:
A shell radiance texture function (SRTF) is defined to record an outgoing radiance from a base volume of an object to be rendered. Using the SRTF, radiance values are precomputed and stored for the base volume. The object is rendered using the precomputed radiance values.

REFERENCES:
patent: 2006/0028468 (2006-02-01), Chen et al.
Shi et al., Shell Radiance Texture Function, Visual Cimput, Aug. 2005, pp. 774-782.
P. Blasi, B. Le Saec, and C. Schlick. An Importance Driven Monte-Carlo Solution to the Global Illumination Problem. In: Eurographics Workshop on Rendering, pp. 173-183, 1994.
R.L Cook: Shade Trees. In: Computer Graphics, pp. 223-331, 1984.
N.A. Carr, J.D. Hall, and J.C. Hart: GPU Algorithms for Radiosity and Subsurface Scattering. In:Proc. Graphics Hardware, 2003, pp. 51-59.
Y. Chen, X. Tong, J. Wang, S. Lin, B. Guo and H.Y. Shum. : Shell Texture Functions. In: Proc. ACM SIG-GRAPH, pp. 343-353, 2004.
K.J. Dana, B.V. Ginneken, S.K. Nayar, and J.J. Koen-Derink. : Reflectance and Texture of Real-World Surfaces. In: ACM Transactions on Graphics, 1999.
C. Dachsbacher and M. Stammingerz: Translucent Shadow Maps. In: Rendering Techniques, pp. 197-201, 2003.
M. Goesele, H.P.A. Lensch, J. Lang, C. Fuchs, H. Seidel.: DISCO—Acquisition of Translucent Objects. In Proc. ACM SIGGRAPH, pp. 835-844, 2004.
X. Hao, T. Baby, and A. Varshney.: Interactive subsurface scattering for translucent meshes. In: Symposium on Interactive 3D Graphics, pp. 75-82, 2003.
X. Hao and A. Varshney.: Real-time rendering of translucent meshes. In: ACM Transactions on Graphics, vol. 23, pp. 120-142, 2004.
H.W. Jensen and J. Buhler: A rapid hierarchical rendering technique for translucent materials. In: ACM Transaction on Graphics 21(3), pp. 576-581, 2002.
H.W. Jensen and P. H. Christensen. Efficient simulation of light transport in scenes with participating media using photon maps. In: Proc. ACM SIGGRAPH, pp. 311-320., 1998.
H.W. Jensen, S.R. Marschner, M. Levoy, and P. Hanrahan.: A practical model for subsurface light transport. In Proc. ACM SIGGRAPH, pp. 511-518, 2001.
H.P.A. Lensch, M. Goesele, P. Bekaert, J. Kautz, M.A.Magnor, J. Lang, H.P. Seidel.: Interactive rendering of translucent objects. In: Proc. Pacific Graphics, pp. 214-224, 2002.
E.P. Lafortune and Y.D. Willems.: Rendering Participating Media with Bidirectional Path Tracing. In: Rendering Techniques, pp. 91-100, 1996.
G. Muller, J. Meseth, M. Sattler, R. Sarlette, R. Klein.: Acquisition, Synthesis and Rendering of Bidirectional Texture Functions. In: Computer Graphics forum, vol. 24, No. 1, pp. 83-109, 2005.
G. Muller, J. Meseth, R. Klein.: Fast Environmental Lighting for Local-PCA Encoded BTFs. In: proceedings of Computer Graphics International, pp. 198-205, 2004.
W-C. MA, S-H. Chao, Y-T. Tseng, Y-Y.Chuang, C-F Chang, B-Y. Chen and M. Ouhyoung.: Level-of-detail Representation of Bidirectional Texture Functions for Real-time Rendering. In: Proceedings of the 2005 Symposium on Interactive 3D Graphics and Games, pp. 187-194, 2005.
F. Neyret.: Modeling, Animating, and Rendering Complex Scenes Using Volumetric Textures. In: IEEE Trans. Visual Computer Graphics, 4(1), pp. 55-70, 1998.
S. Premoze, M. Ashikhmin, J. Tessendorf, R. Ramamoorthi, and S. Nayar.: Practical rendering of multiple scattering effects in participating media. In: Eurographics Symposium on Rendering, 2004.
M. Sattler, R. Sarlette, and R. Klein, Efficient and realistic visualization of cloth. In: Proceedings of Eurographics Symposium on Rendering, pp. 167-177, 2003.
P.P. Sloan, J. Hall, J. Hart, and J. Snyder.: Clustered principal components for precomputed radiance transfer. In: ACM Transactions on Graphics, vol. 22-3, pp. 382-391, 2003.
P.P. Sloan, X. Liu, H.Y. Shum, and J. Snyder.: Bi-scale radiance transfer. In: ACM Transactions on Graphics, vol. 22-3, 2003.
J. Stam.: Multiple Scattering as a Diffusion Process. In: Rendering Techniques, pp. 41-50, 1995.
D. Wood, D. Azuma, W. Aldinger, B. Curless, T. Duchamp, D. Salesin, and W. Stuetzle.: Surface light fields for 3D photography. In: Proc. ACM SIGGRAPH, 2000.
X. Wang, X. Tong, S. Lin, S. Hu, B. Guo, H.-Y. Shum: Generalized displacement mapping, In: Proc. Eurographics Symposium on Rendering, 2004.
L.Wang, X.Wang, X. Tong, S. Hu, B. Guo, H.-Y. Shum: View-dependent displacement mapping. In: Proc. ACM SIGGRAPH, 2003.
Ying Song et al., “Shell Radiance Texture Functions”, The Visual Computer, Pacific Graphics, 2005.

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