標題: Interactive Sand Art Drawing Using RGB-D Sensor
作者: Wong, Sai-Keung
Chen, Kai-Min
Chen, Ting-Yu
資訊工程學系
Department of Computer Science
關鍵字: Human-computer interaction;sand art;hand tracking;gesture recognition
公開日期: 1-五月-2018
摘要: We present an interactive system using one RGB-D sensor, which allows a user to use bare hands to perform sand drawing. Our system supports the common sand drawing functions, such as sand erosion, sand spilling, and sand leaking. To use hands to manipulate the virtual sand, we design four key hand gestures. The idea is that the gesture of one hand controls the drawing actions. The motion and gesture of the other hand control the drawing positions. There are three major steps. First, our system adopts a vision-based bare-hand detection method which computes the hand position and recognizes the hand gestures. Second, the drawing positions and the drawing actions are sent to a sand drawing subsystem. Finally, the subsystem performs the sand drawing actions. Experimental results show that our system enables users to draw a rich variety of sand pictures.
URI: http://dx.doi.org/10.1142/S0218194018500183
http://hdl.handle.net/11536/145001
ISSN: 0218-1940
DOI: 10.1142/S0218194018500183
期刊: INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING
Volume: 28
起始頁: 643
結束頁: 661
顯示於類別:期刊論文