Abstract
Many real world surfaces exhibit translucent appearance due to subsurface scattering. Although various methods exist to measure, edit and render subsurface scattering effects, few solutions exist for manufacturing physical objects with desired translucent appearance. In this chapter, a complete solution is presented for fabricating a material volume with a desired surface BSSRDF. Layers are stacked from a fixed set of manufacturing materials whose thickness is varied spatially to reproduce the heterogeneity of the input BSSRDF. Given an input BSSRDF and the optical properties of the manufacturing materials, the system efficiently determines the optimal order and thickness of the layers. This approach is demonstrated by printing a variety of homogeneous and heterogeneous BSSRDFs using two hardware setups: a milling machine and a 3D printer.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Matusik, W., Ajdin, B., Gu, J., Lawrence, J., Lensch, H.P.A., Pellacini, F., Rusinkiewicz, S.: Printing spatially-varying reflectance. ACM Trans. Graph. 28(3), 128 (2009)
Weyrich, T., Peers, P., Matusik, W., Rusinkiewicz, S.: Fabricating microgeometry for custom surface reflectance. ACM Trans. Graph. 28(3), 1 (2009)
Hašan, M., Fuchs, M., Matusik, W., Pfister, H., Rusinkiewicz, S.M.: Physical reproduction of materials with specified subsurface scattering. ACM Trans. Graph. 29(3) (2010)
Song, Y., Tong, X., Pellacini, F., Peers, P.: SubEdit: a representation for editing measured heterogeneous subsurface scattering. ACM Trans. Graph. 28(3), 31 (2009)
Baumgart, B.G.: Winged edge polyhedron representation. Technical report, Stanford, CA, USA (1972)
Vilbrandt, T., Malone, E.H.L., Pasko, A.: Universal desktop fabrication. In: Heterogeneous Objects Modelling and Applications, pp. 259–284 (2008)
Goesele, M., Lensch, H.P.A., Lang, J., Fuchs, C., Seidel, H.-P.: DISCO: acquisition of translucent objects. ACM Trans. Graph. 23(3), 835–844 (2004)
Peers, P., vom Berge, K., Matusik, W., Ramamoorthi, R., Lawrence, J., Rusinkiewicz, S., Dutré, P.: A compact factored representation of heterogeneous subsurface scattering. ACM Trans. Graph. 25(3), 746–753 (2006)
Wang, J., Zhao, S., Tong, X., Lin, S., Lin, Z., Dong, Y., Guo, B., Shum, H.-Y.: Modeling and rendering of heterogeneous translucent materials using the diffusion equation. ACM Trans. Graph. 27, 9 (2008)
Donner, C., Jensen, H.W.: Light diffusion in multi-layered translucent materials. ACM Trans. Graph. 24(3), 1032–1039 (2005)
Mount, D., Arya, S.: Ann: A library for approximate nearest neighbor searching. In: 2nd CGC Workshop on Computational Geometry (1997)
Ishimaru, A.: Wave Propagation and Scattering in Random Media. IEEE Press Series on Electromagnetic Wave Theory (1999)
Arbree, A.: Scalable and heterogeneous rendering of subsurface scattering materials. PhD thesis, Cornell University, Ithaca, New York (2009). http://hdl.handle.net/1813/13986
Jensen, H.W., Marschner, S.R., Levoy, M., Hanrahan, P.: A practical model for subsurface light transport. In: SIGGRAPH, pp. 511–518 (2001)
Press, W.H., et al.: Numerical Recipes in C, 2nd edn. (1992)
Stam, J.: Multiple scattering as a diffusion process. In: Eur. Rendering Workshop, June 1995, pp. 41–50 (1995)
Porumbescu, S.D., Budge, B., Feng, L., Joy, K.I.: Shell maps. ACM Trans. Graph. 24(3), 626–633 (2005)
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Dong, Y., Lin, S., Guo, B. (2013). Fabricating Spatially-Varying Subsurface Scattering. In: Material Appearance Modeling: A Data-Coherent Approach. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-35777-0_10
Download citation
DOI: https://doi.org/10.1007/978-3-642-35777-0_10
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-35776-3
Online ISBN: 978-3-642-35777-0
eBook Packages: Computer ScienceComputer Science (R0)