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http://dx.doi.org/10.5909/JBE.2013.18.3.409

Presentation Method Using Depth Information  

Kim, Ho-Seung (Dept. of Computer Software Engineering, Dongeui University)
Kwon, Soon-Kak (Dept. of Computer Software Engineering, Dongeui University)
Publication Information
Journal of Broadcast Engineering / v.18, no.3, 2013 , pp. 409-415 More about this Journal
Abstract
Recently, various equipments have been developed for convenience of presentations. Presentation equipments added the keyboard and mouse functions to laser pointer and devices have become main method. However these devices have demerits of limited action and a few events. In this paper, we propose a method which increases the degrees of freedom of presentation as the control of the hand by using a depth camera. The proposed method recognizes the horizontal and vertical positions of hand pointer and the distance between hand and camera from both depth and RGB cameras, then performs a presentation event as the location and pattern that the hand touches a screen. The simulation results show that a camera is fixed on left side of the screen, and nine presentation events is correctly performed.
Keywords
Presentation; Event; Depth Information; Region of Interest;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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