Title :
3D interactive whiteboard system using RGB-D camera
Author :
Yong-Hwan Baek ; Junyeong Choi ; Jong-Il Park ; Hanhoon Park
Author_Institution :
Dept. of Comput. & Software, Hanyang Univ., Seoul, South Korea
Abstract :
Recently, interactive whiteboard (IWB) is often considered to be used in education. Most of IWB systems, however, cannot accurately describe complicated 3D structures because they only handle 2D projected images. In this paper, we present an IWB system which allows drawing in 3D space. This system is divided into two parts: a gesture recognition part and a 3D rendering part. A pen-like tool is used to determine the drawing state and an RGB-D camera to obtain its 3D coordinate data. By using the system, we could easily describe complicated 3D structures, which is difficult in the previous IWB systems.
Keywords :
gesture recognition; interactive devices; three-dimensional displays; 3D coordinate data; 3D interactive whiteboard system; RGB-D camera; gesture recognition; pen-like tool; Cameras; Gesture recognition; Image color analysis; Rendering (computer graphics); Shape; Skin; Three-dimensional displays; 3D drawing; Interactive whiteboard; RGB-D camera;
Conference_Titel :
Consumer Electronics (ISCE 2014), The 18th IEEE International Symposium on
Conference_Location :
JeJu Island
DOI :
10.1109/ISCE.2014.6884469
