Title :
A LCD cube transporting high dynamic range light environments
Author :
Nakayama, Kosuke ; Sato, Kosuke
Author_Institution :
Graduate Sch. of Eng., Osaka Univ., Japan
Abstract :
In the MR world, it needs to overlay virtual objects onto real scene with harmonizing the photometric consistency. We developed a new illumination device "LCD cube" for keeping photometric consistency. In the demonstration, we plan to present the method to display high dynamic range light environments by "LCD cube" for image-based lighting. In addition, we performed light reproduction in real-time.
Keywords :
augmented reality; computer graphics; lighting; liquid crystal displays; LCD cube; illumination device; image-based lighting; light environments; light reproduction; mixed reality; photometric consistency; virtual object overlay; Charge coupled devices; Charge-coupled image sensors; Degradation; Dynamic range; Layout; Light sources; Lighting; Liquid crystal displays; Mirrors; Photometry;
Conference_Titel :
Mixed and Augmented Reality, 2003. Proceedings. The Second IEEE and ACM International Symposium on
Print_ISBN :
0-7695-2006-5
DOI :
10.1109/ISMAR.2003.1240741
