著者

Francisco J MENENDEZ Osama HALABI FUJIMOTO Tadahiro CHIBA Norishige

出版者

芸術科学会

雑誌

芸術科学会論文誌 (ISSN:13472267)

巻号頁・発行日

vol.8, no.1, pp.1-14, 2009 (Released:2009-06-02)

参考文献数

22

被引用文献数

1

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The reflectance of fabric surface is commonly represented by a bidirectional reflectance distribution function (BRDF). To generate the image-based BRDF from measured data, it requires an enormous amount of measurements. In this paper, we propose an efficient image-based method for rendering the anisotropic BRDF of silk-like woven fabrics based on the micro facet surface geometry determined by the cross-sectional shape of fibers, twist of yarns, and type of weave. We develop an image-based method for generating the BRDF of silk-like woven fabrics from measurement of the reflectances caused by the incident light only in the direction perpendicular to the fabric's surface.