Title :
A shading model for cloth objects
Author :
Yasuda, Takami ; Yokoi, Shigeki ; Toriwaki, Jun-ichiro ; Inagaki, Katsuhiko
Author_Institution :
Dept. of Inf. Eng., Nagoya Univ., Japan
Abstract :
A fundamental light reflection model that takes into account the internal structure of cloth to render the peculiar gloss of cloth objects is presented. In developing this model, the microscopic structure of textiles was considered. The model represents fabric features such as fiber´s cross-sectional shape or weave. By measuring the reflected light intensity from actual cloth objects of several typical materials, it was verified that the model can express the properties of several kinds of cloth, and the parameters in the model were defined.<>
Keywords :
image texture; rendering (computer graphics); cloth objects; cross-sectional shape; fabric features; gloss; internal structure; light reflection model; microscopic structure; reflected light intensity; rendering; shading model; textiles; weave; Cotton; Microscopy; Optical reflection; Rendering (computer graphics); Rough surfaces; Shape; Solid modeling; Surface roughness; Textile fibers;
Journal_Title :
Computer Graphics and Applications, IEEE
