Patent
1994-08-19
1996-01-16
Zimmerman, Mark K.
G06T 1550
Patent
active
054855560
ABSTRACT:
A color graphic display device for providing a color image of an object, including three data memories, a device for preparing display data according to the data stored in the memories, and a color graphic display for providing or displaying the color image of the object according to the display data. The first data memory stores profile data associated with a profile of the object, and the second data memory stores incident-radiation data associated with a spectral distribution of a radiation to be incident upon a surface of the object. The third data memory stores reflection-characteristic data associated with spectral reflection characteristics of the surface of the object.
REFERENCES:
patent: 4645459 (1987-02-01), Graf et al.
patent: 4970666 (1990-11-01), Welsh et al.
Foley et al. "Computer Graphics Principles and Practice", Addison-Wesley Publishing Company, 1990, pp. 1043-1047.
Foley et al., "Computer Graphics Principles and Practice", Addison-Wesley Publishing Company, 1990, pp. 773-774.
Tomoyuki Nishita and Eihachiro Nakamae; Continuous Tone Representation of Three-Dimensional Objects Illuminated by Sky Light; ACM Transactions on Graphics, vol. 20, No. 4, Aug. 1986, pp. 125-132.
Nelson L. Max: Atmospheric Illumination and Shadows; ACM Transactions on Graphics, vol. 20, No. 4, Aug. 1986, pp. 117-124.
R. Victor Klassen; Modeling the Effect of the Atmosphere on Light; ACM Transactions on Graphics, vol. 6, No. 3, Jul. 1987, pp. 215-237.
Seishi Sekine; Spectral Distributions of Clear Sky Light and Their Chromaticities; J. Illu. Engng. Inst. Jpn., vol. 73, No. 2, 1989.
Masahiro Fukasawa; Color Simuration of Relative Solar Hight and Regard to Atomospheric Scattering; Graphics and CAD, vol. 40, No. 7, Aug. 1989.
"Luminance Distributions of Various Reference Skies," CIE Technical Report, Mar. 26, 1988.
Nagasaka Junji
Ogata Yoshinori
Takagi Atsushi
Takaoka Hitoshi
Toyota Jidosha & Kabushiki Kaisha
Zimmerman Mark K.
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