Image-based Rendering of the AnisotropicBRDF ofWoven Fabrics
| dc.contributor.author | Takeda, Yuki | en_US |
| dc.contributor.author | Viet, Huynh Quang Huy | en_US |
| dc.contributor.author | Tanaka, Hiromi T. | en_US |
| dc.contributor.editor | N. Correia and J. Jorge and T. Chambel and Z. Pan | en_US |
| dc.date.accessioned | 2014-01-26T16:16:44Z | |
| dc.date.available | 2014-01-26T16:16:44Z | |
| dc.date.issued | 2004 | en_US |
| dc.description.abstract | The reflectance of fabric surface is commonly represented by a 4D bidirectional reflectance distribution function (BRDF). To generate the BRDF from measured data by a gonioreflectometer with 2 degrees of freedom of the light source and 2 degrees of freedom of the observing direction, it requires an enormous amount of measurements. In this paper, we propose an efficient image-based method for rendering the anisotropic BRDF of woven fabrics based on the micro facet surface geometry determined by the cross-sectional shape of fibers, twist of yarns, and type of weave. At first, we examine the relationship between the reflectance properties and the micro facet surface geometry of a type of woven fabric such as silk-like synthesized fabric. Next, we develop an image-based method for generating the BRDF of woven fabrics from measurement of the reflectances caused by the incident light only in the direction perpendicular to the fabric s surface. The simulation results on arbitrarily colored dresses show the performance of the proposed approach. | en_US |
| dc.description.seriesinformation | Eurographics Multimedia Workshop | en_US |
| dc.identifier.isbn | 3-905673-17-7 | en_US |
| dc.identifier.issn | 1812-7118 | en_US |
| dc.identifier.uri | https://doi.org/10.2312/EGMM/MM04/135-143 | en_US |
| dc.publisher | The Eurographics Association | en_US |
| dc.title | Image-based Rendering of the AnisotropicBRDF ofWoven Fabrics | en_US |
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