Presentation | 2002/9/24 A Representation Method of Shafts of Light in Virtual Environments Akiko NAKAMURA, Naoki HASHIMOTO, Masayuki NAKAJIMA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A representation of shafts of light in CG(Computer Graphics) makes it possible to create high quality images with its beauty and reality. However, the previous methods to represent the shafts of light take huge calculation time, and are uneffective for stereoscopic viewing. Therefore it is difficult to use these method in interactive applications in 3-D virtual environments. In this research, we propose a new method to realize the shafts of light for interactive 3-D applications using stereoscopic images. In this method, the intensity distribution of the light is calculated into some texture images, and these images are mapped on the 3-D object which represents the shape of shafts of light. By using a texture mapping function of graphics hardware, the total performance is accelerated enough for interactive applications. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Computer Graphics / Shafts of Light / Stereoscopic / Realtime |
Paper # | MVE2002-48 |
Date of Issue |
Conference Information | |
Committee | MVE |
---|---|
Conference Date | 2002/9/24(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Media Experience and Virtual Environment (MVE) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Representation Method of Shafts of Light in Virtual Environments |
Sub Title (in English) | |
Keyword(1) | Computer Graphics |
Keyword(2) | Shafts of Light |
Keyword(3) | Stereoscopic |
Keyword(4) | Realtime |
1st Author's Name | Akiko NAKAMURA |
1st Author's Affiliation | Graduate School of Information Science & Engineering, Tokyo Institute of Technology() |
2nd Author's Name | Naoki HASHIMOTO |
2nd Author's Affiliation | Precision and Intelligence Laboratory, Tokyo Institute of Technology |
3rd Author's Name | Masayuki NAKAJIMA |
3rd Author's Affiliation | Graduate School of Information Science & Engineering, Tokyo Institute of Technology |
Date | 2002/9/24 |
Paper # | MVE2002-48 |
Volume (vol) | vol.102 |
Number (no) | 354 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |