Title :
Floating display screen formed by AIRR (Aerial imaging by retro-reflection) for interaction in 3D space
Author :
Yamamoto, Hirotsugu ; Yasui, Masahiko ; Alvissalim, M. Sakti ; Takahashi, Masashi ; Tomiyama, Yuka ; Suyama, Shiro ; Ishikawa, Masatoshi
Author_Institution :
Utsunomiya Univ., Utsunomiya, Japan
Abstract :
This paper presents an interaction system with a floating display screen. Aerial imaging by retro-reflection (AIRR) forms an aerial LED screen that is floating over tabletop and is visible well over 120 degrees. In order to reduce latency, our system employs a high-frame-rate LED display and high-speed stereoscopic cameras. Developed system enables users to interact with aerially displayed information spontaneously.
Keywords :
LED displays; solid modelling; stereo image processing; 3D space; AIRR; aerial LED screen; aerial imaging; floating display screen; high-frame-rate LED display; high-speed stereoscopic camera; interaction system; retro-reflection; Arrays; Cameras; Light emitting diodes; Mirrors; Stereo image processing; Three-dimensional displays; Aerial imaging; Floating display; Gesture input; LED; Retro-reflection;
Conference_Titel :
3D Imaging (IC3D), 2014 International Conference on
Conference_Location :
Liege
DOI :
10.1109/IC3D.2014.7032590
