紀要論文

斜め多層膜を持つ貝殻に現れる遊色効果の物理ベースシェーディングモデル

Physically Based Shading Model for Iridescence Effect on Shells with Oblique Multilayers

jpn

24321192

https://doi.org/10.15002/00030605

法政大学大学院情報科学研究科

法政大学大学院紀要. 情報科学研究科編

19

1

7

2024-03-24

Version of Record

The author presents a iridescence effect shading model for rendering shells, which takes into account oblique multilayer interference. Iridescence effect is a phenomenon in which light interferes, diffracts, reflects, scatters, and transmits through the microstructure of an object, and causes the object to emit a color. One of the iridescence effect is multilayer interference, in which light interferes with multiple thin films made of different materials. Among objects with multilayer interference, shells have oblique multilayer interference. Although a real-time rendering method has already been presented for objects with iridescence effect caused by multilayer interference, no method has been presented that consider the oblique multilayer. In this study, the author presents a shading model for the iridescence effect of shells that considers the oblique multilayer in order to render the iridescence effect of shells with a more realistic appearance.

Article

AA12746425