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Illumination in diverse codimensions
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Source International Conference on Computer Graphics and Interactive Techniques archive
Proceedings of the 21st annual conference on Computer graphics and interactive techniques table of contents
Pages: 327 - 334  
Year of Publication: 1994
ISBN:0-89791-667-0
Author
David C. Banks  Institute for Computer Applications in Science and Engineering
Sponsor
SIGGRAPH: ACM Special Interest Group on Computer Graphics and Interactive Techniques
Publisher
ACM  New York, NY, USA
Bibliometrics
Downloads (6 Weeks): 6,   Downloads (12 Months): 36,   Citation Count: 36
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ABSTRACT

This paper considers an idealized subclass of surface reflectivities; namely a simple superposition of ideal diffuse and ideal specular, restricted to point light sources. The paper derives a model of diffuse and specular illumination in arbitrarily large dimensions, based on a few characteristics of material and light in 3-space. It describes how to adjust for the anomaly of excess brightness in large codimensions. If a surface is grooved or furry, it can be illuminated with a hybrid model that incorporates both the ID geometry (the grooves or fur) and the 2D geometry (the surface).


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

Anjyo92
Banks92
 
Banks93
Blinn77
 
Carey87
Carey, Scott, Robert Burton, and Douglas Campbell, "Shades of a Higher Dimension," Computer Graphics World, October 1987, pp. 93-94.
 
Foley90
Fuchs89
Hanrahan93
 
Hanson93
 
Hanson91
He92
 
Horn89
Kajiya85
Kajiya86
Kajiya89
 
Kajiya93
Kajiya, James T., Personal communication. Dec. 22, 1993.
 
LeBlanc91
LeBlanc, A., R. Turner, and D. Thalmann, "Rendering Hair Using Pixel Blending and Shadow Buffers," Journal of Visu-alization and Computer Animation, Vol. 2, No. 3, August 1991.
 
Miller88
Perlin89
Poulin90
 
Rogers85
 
Steiner87
Steiner, K. Victor and Robert Burton, "Hidden Volumes: The 4th Dimension," Computer Graphics World, February 1987, pp. 71-74.
Ward92
 
Watanabe92
Westin92

CITED BY  36