| Presentation | 2019-10-10 [Short Paper] An Experiment of Expression of Structural Color Using CG Application Suma Noji, Masaaki Kashimura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Iridescent color appearing in such as soap bubbles and inside surface of seashells is one kind of structural color caused by optical phenomenon known as thin film interference. In recent years, 3D CG applications and game engines such as PIXAR Renderman and UNITY support several structural color shaders. However, it is not so easy for an CG artist to control this optical phenomenon caused by the characteristics of light by setting the parameters of the renderer. This paper presents experimental results of the method to control the thin film shader appropriately by understanding the wavelength characteristics of light on Arnold renderer. In addition, as demonstrating a feature of the iridescent color, some artworks of 3D CG animation will show changing of the hue of glittering color occurring due to the movement of the viewpoint. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Structural Color / Thin film shader / CG rendering / Art Expression |
| Paper # | MVE2019-26 |
| Date of Issue | 2019-10-03 (MVE) |
| Conference Information | |
| Committee | MVE |
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| Conference Date | 2019/10/10(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kenji Mase(Nagoya Univ.) |
| Vice Chair | Masayuki Ihara(NTT) |
| Secretary | Masayuki Ihara(Nagoya Univ.) |
| Assistant | Satoshi Nishiguchi(Oosaka Inst. of Tech.) / Masanori Yokoyama(NTT) / Shogo Fukushima(Univ. of ToKyo) |
| Paper Information | |
| Registration To | Technical Committee on Media Experience and Virtual Environment |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Short Paper] An Experiment of Expression of Structural Color Using CG Application |
| Sub Title (in English) | |
| Keyword(1) | Structural Color |
| Keyword(2) | Thin film shader |
| Keyword(3) | CG rendering |
| Keyword(4) | Art Expression |
| 1st Author's Name | Suma Noji |
| 1st Author's Affiliation | Shobi University(Shobi Univ.) |
| 2nd Author's Name | Masaaki Kashimura |
| 2nd Author's Affiliation | Shobi University(Shobi Univ.) |
| Date | 2019-10-10 |
| Paper # | MVE2019-26 |
| Volume (vol) | vol.119 |
| Number (no) | MVE-222 |
| Page | pp.pp.13-14(MVE), |
| #Pages | 2 |
| Date of Issue | 2019-10-03 (MVE) |