“A smooth, fast, accurate representation of reflectance” by Kameya and Lewis
Conference:
Type(s):
Title:
- A smooth, fast, accurate representation of reflectance
Session/Category Title: BRDF
Presenter(s)/Author(s):
Abstract:
A representation of reflectance, especially measured reflectance data, that is both smooth and time-efficient. By fitting a multi-level B-spline approximation to BRDF data, the method can obtain a continuous function that matches the data to arbitrary precision.
References:
1. KOENDERINK, J. J., VAN DOORN, A. J., AND STAVRIDI, M. 1996. Bidirectional reflection distribution function expressed in terms of surface scattering modes. Proc. 4th European Conference on Computer Vision, 28–39.
2. LAFORTUNE, E. P. F., FOO, S. C., TORRANCE, K. E., AND GREENBERG, D. P. 1997. Non-linear approximation of reflectance functions. Proceedings of SIGGRAPH 97 (August), 117–126.
3. LEE, S., WOLBERG, G., AND SHIN, S. Y. 1997. Scattered data interpolation with multilevel b-splines. IEEE Transactions on Visualization and Computer Graphics 3, 3 (July-September), 228–244.
